add 'biergarten-cassis' and 'biergarten-weizen' themes update CSS variables, and refine .gitignore

src/Website/package.json

@@ -6,21 +6,29 @@
     "dev": "react-router dev",
     "build": "react-router build",
     "start": "NODE_ENV=production node ./build/server/index.js",
-    "typecheck": "tsc"
+    "lint": "eslint .",
+    "lint:fix": "eslint . --fix",
+    "format": "prettier . --write",
+    "format:check": "prettier . --check",
+    "typegen": "react-router typegen",
+    "typecheck": "npm run typegen && tsc -p tsconfig.json"
   },
   "dependencies": {
+    "@headlessui/react": "^2.2.9",
     "@hookform/resolvers": "^5.2.2",
     "@react-router/dev": "^7.13.1",
     "@react-router/express": "^7.13.1",
     "@react-router/node": "^7.13.1",
+    "iconoir-react": "^7.11.0",
     "isbot": "^5.1.36",
     "react": "^19.2.4",
     "react-dom": "^19.2.4",
     "react-hook-form": "^7.71.2",
-    "react-router": "7.13.1",
-    "zod": "^3.23.8"
+    "react-router": "^7.13.1",
+    "zod": "^4.3.6"
   },
   "devDependencies": {
+    "@eslint/js": "^9.0.0",
     "@tailwindcss/postcss": "^4.2.1",
     "@types/express": "^5.0.6",
     "@types/node": "^25.5.0",
@@ -28,9 +36,15 @@
     "@types/react-dom": "^19.2.3",
     "autoprefixer": "^10.4.27",
     "daisyui": "^5.5.19",
+    "eslint": "^9.0.0",
+    "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-react-hooks": "^7.0.1",
+    "globals": "^17.4.0",
     "postcss": "^8.5.8",
+    "prettier": "^3.8.1",
     "tailwindcss": "^4.2.1",
     "typescript": "^5.9.3",
-    "vite": "^8.0.0"
+    "typescript-eslint": "^8.57.0",
+    "vite": "^7.0.0"
   }
 }