add pwa setup, deploy script, fix build configuration

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

package.json

@@ -7,7 +7,7 @@
 		"dev": "vite",
 		"dev:server": "cd server && bun run dev",
 		"dev:all": "bun run dev & bun run dev:server",
-		"build": "tsc -b && vite build",
+		"build": "tsc --noEmit && vite build",
 		"preview": "vite preview",
 		"lint": "biome check .",
 		"lint:fix": "biome check --write .",
@@ -34,6 +34,7 @@
 		"@tailwindcss/vite": "^4.0.0",
 		"@tanstack/router-plugin": "^1.114.0",
 		"@testing-library/react": "^16.0.0",
+		"@types/node": "^25.3.3",
 		"@types/react": "^19.0.0",
 		"@types/react-dom": "^19.0.0",
 		"@vitejs/plugin-react": "^4.4.0",