M001: Baseline Quality — TS fixes, refactoring, UI consistency, tests, performance audit

.gitignore

@@ -59,3 +59,28 @@ scripts/
 /scripts/*
 # worktrees
 .worktrees/
+
+# ── GSD baseline (auto-generated) ──
+Thumbs.db
+*.swp
+*.swo
+*~
+.idea/
+.vscode/
+*.code-workspace
+.env.*
+!.env.example
+node_modules/
+.next/
+dist/
+build/
+__pycache__/
+*.pyc
+.venv/
+venv/
+target/
+vendor/
+*.log
+coverage/
+.cache/
+tmp/

next.config.ts

@@ -1,4 +1,5 @@
 import type { NextConfig } from "next";
+import bundleAnalyzer from "@next/bundle-analyzer";
 
 const nextConfig: NextConfig = {
   output: "standalone",
@@ -15,4 +16,8 @@ const nextConfig: NextConfig = {
   },
 };
 
-export default nextConfig;
+const withBundleAnalyzer = bundleAnalyzer({
+  enabled: process.env.ANALYZE === "true",
+});
+
+export default withBundleAnalyzer(nextConfig);

package.json

@@ -8,6 +8,7 @@
     "build": "next build",
     "start": "next start",
     "lint": "eslint",
+    "test": "vitest run",
     "postinstall": "prisma generate"
   },
   "dependencies": {
@@ -64,6 +65,7 @@
     }
   },
   "devDependencies": {
+    "@next/bundle-analyzer": "^16.2.1",
     "@tailwindcss/postcss": "^4",
     "@types/bcryptjs": "^3.0.0",
     "@types/dagre": "^0.7.54",
@@ -80,6 +82,8 @@
     "shadcn": "^3.8.5",
     "tailwindcss": "^4",
     "tw-animate-css": "^1.4.0",
-    "typescript": "^5"
+    "typescript": "^5",
+    "vitest": "^4.1.0",
+    "vitest-mock-extended": "^3.1.0"
   }
 }