diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b38c38e..39c0cc7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,6 +18,6 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           cache: npm
-      - run: npm install
+      - run: rm -f package-lock.json && npm install
       - run: npm run lint
       - run: npm test
diff --git a/package-lock.json b/package-lock.json
index 9c25491..55afff8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,6 +14,7 @@
         "zod": "^3.23.0"
       },
       "devDependencies": {
+        "@google/genai": "^1.48.0",
         "@types/node": "^22.0.0",
         "tsx": "^4.21.0",
         "typescript": "^5.6.0",
@@ -486,9 +487,8 @@
       "version": "1.48.0",
       "resolved": "https://registry.npmjs.org/@google/genai/-/genai-1.48.0.tgz",
       "integrity": "sha512-plonYK4ML2PrxsRD9SeqmFt76eREWkQdPCglOA6aYDzL1AAbE+7PUnT54SvpWGfws13L0AZEqGSpL7+1IPnTxQ==",
+      "dev": true,
       "license": "Apache-2.0",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "google-auth-library": "^10.3.0",
         "p-retry": "^4.6.2",
@@ -518,41 +518,36 @@
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/@protobufjs/aspromise/-/aspromise-1.1.2.tgz",
       "integrity": "sha512-j+gKExEuLmKwvz3OgROXtrJ2UG2x8Ch2YZUxahh+s1F2HZ+wAceUNLkvy6zKCPVRkU++ZWQrdxsUeQXmcg4uoQ==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "BSD-3-Clause"
     },
     "node_modules/@protobufjs/base64": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/@protobufjs/base64/-/base64-1.1.2.tgz",
       "integrity": "sha512-AZkcAA5vnN/v4PDqKyMR5lx7hZttPDgClv83E//FMNhR2TMcLUhfRUBHCmSl0oi9zMgDDqRUJkSxO3wm85+XLg==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "BSD-3-Clause"
     },
     "node_modules/@protobufjs/codegen": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/@protobufjs/codegen/-/codegen-2.0.4.tgz",
       "integrity": "sha512-YyFaikqM5sH0ziFZCN3xDC7zeGaB/d0IUb9CATugHWbd1FRFwWwt4ld4OYMPWu5a3Xe01mGAULCdqhMlPl29Jg==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "BSD-3-Clause"
     },
     "node_modules/@protobufjs/eventemitter": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@protobufjs/eventemitter/-/eventemitter-1.1.0.tgz",
       "integrity": "sha512-j9ednRT81vYJ9OfVuXG6ERSTdEL1xVsNgqpkxMsbIabzSo3goCjDIveeGv5d03om39ML71RdmrGNjG5SReBP/Q==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "BSD-3-Clause"
     },
     "node_modules/@protobufjs/fetch": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@protobufjs/fetch/-/fetch-1.1.0.tgz",
       "integrity": "sha512-lljVXpqXebpsijW71PZaCYeIcE5on1w5DlQy5WH6GLbFryLUrBD4932W/E2BSpfRJWseIL4v/KPgBFxDOIdKpQ==",
+      "dev": true,
       "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "@protobufjs/aspromise": "^1.1.1",
         "@protobufjs/inquire": "^1.1.0"
@@ -562,41 +557,36 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/@protobufjs/float/-/float-1.0.2.tgz",
       "integrity": "sha512-Ddb+kVXlXst9d+R9PfTIxh1EdNkgoRe5tOX6t01f1lYWOvJnSPDBlG241QLzcyPdoNTsblLUdujGSE4RzrTZGQ==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "BSD-3-Clause"
     },
     "node_modules/@protobufjs/inquire": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@protobufjs/inquire/-/inquire-1.1.0.tgz",
       "integrity": "sha512-kdSefcPdruJiFMVSbn801t4vFK7KB/5gd2fYvrxhuJYg8ILrmn9SKSX2tZdV6V+ksulWqS7aXjBcRXl3wHoD9Q==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "BSD-3-Clause"
     },
     "node_modules/@protobufjs/path": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/@protobufjs/path/-/path-1.1.2.tgz",
       "integrity": "sha512-6JOcJ5Tm08dOHAbdR3GrvP+yUUfkjG5ePsHYczMFLq3ZmMkAD98cDgcT2iA1lJ9NVwFd4tH/iSSoe44YWkltEA==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "BSD-3-Clause"
     },
     "node_modules/@protobufjs/pool": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@protobufjs/pool/-/pool-1.1.0.tgz",
       "integrity": "sha512-0kELaGSIDBKvcgS4zkjz1PeddatrjYcmMWOlAuAPwAeccUrPHdUqo/J6LiymHHEiJT5NrF1UVwxY14f+fy4WQw==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "BSD-3-Clause"
     },
     "node_modules/@protobufjs/utf8": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@protobufjs/utf8/-/utf8-1.1.0.tgz",
       "integrity": "sha512-Vvn3zZrhQZkkBE8LSuW3em98c0FwgO4nxzv6OdSxPKJIEKY2bGbHn+mhGIPerzI4twdxaP8/0+06HBpwf345Lw==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "BSD-3-Clause"
     },
     "node_modules/@rollup/rollup-darwin-arm64": {
       "version": "4.60.1",
@@ -642,9 +632,8 @@
       "version": "0.12.0",
       "resolved": "https://registry.npmjs.org/@types/retry/-/retry-0.12.0.tgz",
       "integrity": "sha512-wWKOClTTiizcZhXnPY4wikVAwmdYHp8q6DmC+EJUzAMsycb7HB32Kh9RN4+0gExjmPmZSAQjgURXIGATPegAvA==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "MIT"
     },
     "node_modules/@vitest/expect": {
       "version": "2.1.9",
@@ -775,9 +764,8 @@
       "version": "7.1.4",
       "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.4.tgz",
       "integrity": "sha512-MnA+YT8fwfJPgBx3m60MNqakm30XOkyIoH1y6huTQvC0PwZG7ki8NacLBcrPbNoo8vEZy7Jpuk7+jMO+CUovTQ==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "engines": {
         "node": ">= 14"
       }
@@ -814,6 +802,7 @@
       "version": "1.5.1",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
       "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==",
+      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -828,17 +817,14 @@
           "url": "https://feross.org/support"
         }
       ],
-      "license": "MIT",
-      "optional": true,
-      "peer": true
+      "license": "MIT"
     },
     "node_modules/bignumber.js": {
       "version": "9.3.1",
       "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.3.1.tgz",
       "integrity": "sha512-Ko0uX15oIUS7wJ3Rb30Fs6SkVbLmPBAKdlm7q9+ak9bbIeFf0MwuBsQV6z7+X768/cHsfg+WlysDWJcmthjsjQ==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "engines": {
         "node": "*"
       }
@@ -847,9 +833,8 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz",
       "integrity": "sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "BSD-3-Clause"
     },
     "node_modules/cac": {
       "version": "6.7.14",
@@ -917,9 +902,8 @@
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz",
       "integrity": "sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "engines": {
         "node": ">= 12"
       }
@@ -928,7 +912,7 @@
       "version": "4.4.3",
       "resolved": "https://registry.npmmirror.com/debug/-/debug-4.4.3.tgz",
       "integrity": "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "ms": "^2.1.3"
@@ -979,9 +963,8 @@
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz",
       "integrity": "sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==",
+      "dev": true,
       "license": "Apache-2.0",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "safe-buffer": "^5.0.1"
       }
@@ -1484,14 +1467,14 @@
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
       "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "MIT"
     },
     "node_modules/fetch-blob": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/fetch-blob/-/fetch-blob-3.2.0.tgz",
       "integrity": "sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==",
+      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -1503,8 +1486,6 @@
         }
       ],
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "node-domexception": "^1.0.0",
         "web-streams-polyfill": "^3.0.3"
@@ -1517,9 +1498,8 @@
       "version": "3.3.3",
       "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.3.3.tgz",
       "integrity": "sha512-d2JWLCivmZYTSIoge9MsgFCZrt571BikcWGYkjC1khllbTeDlGqZ2D8vD8E/lJa8WGWbb7Plm8/XJYV7IJHZZw==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "engines": {
         "node": ">= 8"
       }
@@ -1563,9 +1543,8 @@
       "version": "4.0.10",
       "resolved": "https://registry.npmjs.org/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz",
       "integrity": "sha512-buewHzMvYL29jdeQTVILecSaZKnt/RJWjoZCF5OW60Z67/GmSLBkOFM7qh1PI3zFNtJbaZL5eQu1vLfazOwj4g==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "fetch-blob": "^3.1.2"
       },
@@ -1601,9 +1580,8 @@
       "version": "7.1.4",
       "resolved": "https://registry.npmjs.org/gaxios/-/gaxios-7.1.4.tgz",
       "integrity": "sha512-bTIgTsM2bWn3XklZISBTQX7ZSddGW+IO3bMdGaemHZ3tbqExMENHLx6kKZ/KlejgrMtj8q7wBItt51yegqalrA==",
+      "dev": true,
       "license": "Apache-2.0",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "extend": "^3.0.2",
         "https-proxy-agent": "^7.0.1",
@@ -1617,9 +1595,8 @@
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-3.3.2.tgz",
       "integrity": "sha512-dRB78srN/l6gqWulah9SrxeYnxeddIG30+GOqK/9OlLVyLg3HPnr6SqOWTWOXKRwC2eGYCkZ59NNuSgvSrpgOA==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "data-uri-to-buffer": "^4.0.0",
         "fetch-blob": "^3.1.4",
@@ -1637,9 +1614,8 @@
       "version": "8.1.2",
       "resolved": "https://registry.npmjs.org/gcp-metadata/-/gcp-metadata-8.1.2.tgz",
       "integrity": "sha512-zV/5HKTfCeKWnxG0Dmrw51hEWFGfcF2xiXqcA3+J90WDuP0SvoiSO5ORvcBsifmx/FoIjgQN3oNOGaQ5PhLFkg==",
+      "dev": true,
       "license": "Apache-2.0",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "gaxios": "^7.0.0",
         "google-logging-utils": "^1.0.0",
@@ -1703,9 +1679,8 @@
       "version": "10.6.2",
       "resolved": "https://registry.npmjs.org/google-auth-library/-/google-auth-library-10.6.2.tgz",
       "integrity": "sha512-e27Z6EThmVNNvtYASwQxose/G57rkRuaRbQyxM2bvYLLX/GqWZ5chWq2EBoUchJbCc57eC9ArzO5wMsEmWftCw==",
+      "dev": true,
       "license": "Apache-2.0",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "base64-js": "^1.3.0",
         "ecdsa-sig-formatter": "^1.0.11",
@@ -1722,9 +1697,8 @@
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/google-logging-utils/-/google-logging-utils-1.1.3.tgz",
       "integrity": "sha512-eAmLkjDjAFCVXg7A1unxHsLf961m6y17QFqXqAXGj/gVkKFrEICfStRfwUlGNfeCEjNRa32JEWOUTlYXPyyKvA==",
+      "dev": true,
       "license": "Apache-2.0",
-      "optional": true,
-      "peer": true,
       "engines": {
         "node": ">=14"
       }
@@ -1784,9 +1758,8 @@
       "version": "7.0.6",
       "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-7.0.6.tgz",
       "integrity": "sha512-vK9P5/iUfdl95AI+JVyUuIcVtd4ofvtrOr3HNtM2yxC9bnMbEdp3x01OhQNnjb8IJYi38VlTE3mBXwcfvywuSw==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "agent-base": "^7.1.2",
         "debug": "4"
@@ -1808,9 +1781,8 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/json-bigint/-/json-bigint-1.0.0.tgz",
       "integrity": "sha512-SiPv/8VpZuWbvLSMtTDU8hEfrZWg/mH/nV/b4o0CYbSxu1UIQPLdwKOCIyLQX+VIPO5vrLX3i8qtqFyhdPSUSQ==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "bignumber.js": "^9.0.0"
       }
@@ -1819,9 +1791,8 @@
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/jwa/-/jwa-2.0.1.tgz",
       "integrity": "sha512-hRF04fqJIP8Abbkq5NKGN0Bbr3JxlQ+qhZufXVr0DvujKy93ZCbXZMHDL4EOtodSbCWxOqR8MS1tXA5hwqCXDg==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "buffer-equal-constant-time": "^1.0.1",
         "ecdsa-sig-formatter": "1.0.11",
@@ -1832,9 +1803,8 @@
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/jws/-/jws-4.0.1.tgz",
       "integrity": "sha512-EKI/M/yqPncGUUh44xz0PxSidXFr/+r0pA70+gIYhjv+et7yxM+s29Y+VGDkovRofQem0fs7Uvf4+YmAdyRduA==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "jwa": "^2.0.1",
         "safe-buffer": "^5.0.1"
@@ -1844,9 +1814,8 @@
       "version": "5.3.2",
       "resolved": "https://registry.npmjs.org/long/-/long-5.3.2.tgz",
       "integrity": "sha512-mNAgZ1GmyNhD7AuqnTG3/VQ26o760+ZYBPKjPvugO8+nLbYfX6TVpJPseBvopbdY+qpZ/lKUnmEc1LeZYS3QAA==",
-      "license": "Apache-2.0",
-      "optional": true,
-      "peer": true
+      "dev": true,
+      "license": "Apache-2.0"
     },
     "node_modules/loupe": {
       "version": "3.2.1",
@@ -2009,9 +1978,8 @@
       "version": "4.6.2",
       "resolved": "https://registry.npmjs.org/p-retry/-/p-retry-4.6.2.tgz",
       "integrity": "sha512-312Id396EbJdvRONlngUx0NydfrIQ5lsYu0znKVUzVvArzEIt08V1qhtyESbGVd1FGX7UKtiFp5uwKZdM8wIuQ==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "@types/retry": "0.12.0",
         "retry": "^0.13.1"
@@ -2077,10 +2045,9 @@
       "version": "7.5.4",
       "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.5.4.tgz",
       "integrity": "sha512-CvexbZtbov6jW2eXAvLukXjXUW1TzFaivC46BpWc/3BpcCysb5Vffu+B3XHMm8lVEuy2Mm4XGex8hBSg1yapPg==",
+      "dev": true,
       "hasInstallScript": true,
       "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "@protobufjs/aspromise": "^1.1.2",
         "@protobufjs/base64": "^1.1.2",
@@ -2113,9 +2080,8 @@
       "version": "0.13.1",
       "resolved": "https://registry.npmjs.org/retry/-/retry-0.13.1.tgz",
       "integrity": "sha512-XQBQ3I8W1Cge0Seh+6gjj03LbmRFWuoszgK9ooCpwYIrhhoO80pfq4cUkU5DkknwfOfFteRwlZ56PYOGYyFWdg==",
+      "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "engines": {
         "node": ">= 4"
       }
@@ -2169,6 +2135,7 @@
       "version": "5.2.1",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
       "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
+      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -2183,9 +2150,7 @@
           "url": "https://feross.org/support"
         }
       ],
-      "license": "MIT",
-      "optional": true,
-      "peer": true
+      "license": "MIT"
     },
     "node_modules/siginfo": {
       "version": "2.0.0",
@@ -2562,9 +2527,8 @@
       "version": "8.20.0",
       "resolved": "https://registry.npmjs.org/ws/-/ws-8.20.0.tgz",
       "integrity": "sha512-sAt8BhgNbzCtgGbt2OxmpuryO63ZoDk/sqaB/znQm94T4fCEsy/yV+7CdC1kJhOU9lboAEU7R3kquuycDoibVA==",
+      "devOptional": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "engines": {
         "node": ">=10.0.0"
       },
diff --git a/package.json b/package.json
index c14a184..94d8a7c 100644
--- a/package.json
+++ b/package.json
@@ -50,6 +50,7 @@
     }
   },
   "devDependencies": {
+    "@google/genai": "^1.48.0",
     "@types/node": "^22.0.0",
     "tsx": "^4.21.0",
     "typescript": "^5.6.0",