refactor(web): migrate from Vike+React to SvelteKit

- Replace Vike+React with SvelteKit for simpler SSR and routing
- Update WASM build output paths from public/ to static/
- Add wasm-opt integration for WASM size optimization
- Streamline tooling: remove ESLint, Prettier configs (use defaults)
- Move build.rs to pacman-server/ (frontend no longer needs it)

web/package.json

@@ -1,6 +1,8 @@
 {
   "name": "pacman-web",
   "description": "A web frontend for the Pac-Man game, including leaderboards and OAuth.",
+  "private": true,
+  "version": "0.0.1",
   "type": "module",
   "packageManager": "bun@^1.3.5",
   "engines": {
@@ -8,41 +10,41 @@
   },
   "scripts": {
     "preinstall": "npx only-allow bun",
-    "dev": "vike dev",
-    "build": "vike build",
-    "preview": "vike preview",
+    "dev": "vite dev",
+    "build": "vite build",
+    "preview": "vite preview",
+    "prepare": "svelte-kit sync || echo ''",
+    "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
+    "check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
     "lint": "eslint ."
   },
   "dependencies": {
-    "@fontsource/outfit": "^5.2.8",
-    "@fontsource/pixelify-sans": "^5.2.7",
-    "@fontsource/russo-one": "^5.2.7",
-    "@tabler/icons-react": "^3.35.0",
-    "@vitejs/plugin-react": "^5.0.2",
+    "@tabler/icons-svelte": "^3.35.0",
     "overlayscrollbars": "^2.13.0",
-    "overlayscrollbars-react": "^0.5.6",
-    "react": "^19.1.1",
-    "react-dom": "^19.1.1",
-    "vike": "^0.4.240",
-    "vike-react": "^0.6.5"
+    "overlayscrollbars-svelte": "^0.5.5"
   },
   "devDependencies": {
-    "@eslint/js": "^9.35.0",
+    "@fontsource/outfit": "^5.2.8",
+    "@fontsource/russo-one": "^5.2.7",
+    "@sveltejs/adapter-static": "^3.0.0",
+    "@sveltejs/kit": "^2.49.1",
+    "@sveltejs/vite-plugin-svelte": "^6.2.1",
     "@tailwindcss/vite": "^4.1.13",
-    "@types/node": "^25.0.3",
-    "@types/react": "^19.1.12",
-    "@types/react-dom": "^19.1.9",
+    "@types/fontkit": "^2.0.8",
+    "@types/node": "^22.0.0",
     "eslint": "^9.35.0",
     "eslint-config-prettier": "^10.1.8",
-    "eslint-plugin-prettier": "^5.5.4",
-    "eslint-plugin-react": "^7.37.5",
+    "eslint-plugin-svelte": "^3.9.0",
+    "fontkit": "^2.0.4",
     "globals": "^16.3.0",
-    "postcss": "^8.5.6",
-    "postcss-simple-vars": "^7.0.1",
     "prettier": "^3.6.2",
+    "prettier-plugin-svelte": "^3.4.0",
+    "subset-font": "^2.4.0",
+    "svelte": "^5.45.6",
+    "svelte-check": "^4.3.4",
     "tailwindcss": "^4.1.13",
-    "typescript": "^5.9.2",
+    "typescript": "^5.9.3",
     "typescript-eslint": "^8.42.0",
-    "vite": "^7.1.4"
+    "vite": "^7.2.6"
   }
 }