chore: update dependencies and add development guidelines

- Updated `docxtemplater` from 3.66.4 to 3.66.7
- Updated `i18next` from 25.5.3 to 25.6.0
- Updated `@biomejs/biome` from 2.2.4 to 2.2.5
- Updated TypeScript types for `node`, `react`, and `react-dom`
- Added AGENTS.md for development guidelines and best practices
- Added README.md with installation, usage, and development instructions

package.json

@@ -20,9 +20,9 @@
     "angular-expressions": "^1.5.1",
     "clsx": "^2.1.1",
     "dayjs": "^1.11.18",
-    "docxtemplater": "^3.66.4",
+    "docxtemplater": "^3.66.7",
     "file-saver": "^2.0.5",
-    "i18next": "^25.5.3",
+    "i18next": "^25.6.0",
     "moize": "^6.1.6",
     "pizzip": "^3.2.0",
     "react": "^19.2.0",
@@ -32,16 +32,16 @@
     "tiny-invariant": "^1.3.3"
   },
   "devDependencies": {
-    "@biomejs/biome": "^2.2.4",
+    "@biomejs/biome": "^2.2.5",
     "@kintone/dts-gen": "^8.1.3",
     "@kintone/plugin-uploader": "^9.1.5",
     "@kintone/webpack-plugin-kintone-plugin": "^8.0.11",
     "@rspack/cli": "^1.5.8",
     "@rspack/core": "^1.5.8",
     "@types/file-saver": "^2.0.7",
-    "@types/node": "^24.6.2",
-    "@types/react": "^19.2.0",
-    "@types/react-dom": "^19.2.0",
+    "@types/node": "^24.7.2",
+    "@types/react": "^19.2.2",
+    "@types/react-dom": "^19.2.1",
     "cross-env": "^10.1.0",
     "cspell": "^9.2.1",
     "env-cmd": "^11.0.0",