feat: enhance discovery, vibe sessions, and library enrichment

frontend/package.json

@@ -6,6 +6,8 @@
     "dev": "vite",
     "build": "vite build",
     "typecheck": "tsc --noEmit",
+    "test": "vitest run",
+    "test:watch": "vitest",
     "preview": "vite preview"
   },
   "dependencies": {
@@ -21,13 +23,18 @@
     "zustand": "^5.0.14"
   },
   "devDependencies": {
+    "@testing-library/jest-dom": "^6.6.3",
+    "@testing-library/react": "^16.1.0",
+    "@testing-library/user-event": "^14.6.1",
     "@types/react": "^18.3.31",
     "@types/react-dom": "^18.3.7",
     "@vitejs/plugin-react": "^4.2.0",
     "autoprefixer": "^10.5.0",
+    "jsdom": "^25.0.1",
     "postcss": "^8.5.15",
     "tailwindcss": "^3.4.19",
     "typescript": "^5.9.3",
-    "vite": "^5.2.0"
+    "vite": "^5.2.0",
+    "vitest": "^2.1.9"
   }
 }