Feature 01 task 2: Vite React TypeScript web skeleton

Add web/ with React 19, TypeScript, Vite, React Router 7 and TanStack
Query 5. Scripts: dev, build (tsc --noEmit + vite build), preview,
typecheck and test (Vitest run, jsdom, Testing Library). The dev server
proxies /api, /auth and /media to http://localhost:8080. App renders a
placeholder "MealQuest" shell covered by a smoke test. package-lock.json
is committed; node_modules and dist stay ignored.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

web/package.json

@@ -0,0 +1,31 @@
+{
+  "name": "mealquest-web",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc --noEmit && vite build",
+    "preview": "vite preview",
+    "typecheck": "tsc --noEmit",
+    "test": "vitest run"
+  },
+  "dependencies": {
+    "@tanstack/react-query": "^5.104.1",
+    "react": "^19.3.0",
+    "react-dom": "^19.3.0",
+    "react-router": "^7.18.4"
+  },
+  "devDependencies": {
+    "@testing-library/dom": "^10.4.2",
+    "@testing-library/jest-dom": "^7.0.1",
+    "@testing-library/react": "^16.3.3",
+    "@types/react": "^19.3.0",
+    "@types/react-dom": "^19.3.0",
+    "@vitejs/plugin-react": "^6.1.1",
+    "jsdom": "^30.1.1",
+    "typescript": "^7.0.2",
+    "vite": "^8.3.2",
+    "vitest": "^5.0.3"
+  }
+}