feat: enhance README and TODO documentation, implement mobile menu functionality in Header component

- Updated README.md with project details, quick start instructions, and tech stack.
- Expanded TODO.md to reflect current project status and backlog items, including Linear ticket synchronization.
- Added mobile menu toggle functionality in Header component with corresponding tests for user interactions.
- Configured Next.js for Docker deployment and optimized build settings.

proto/test-management-report.json

@@ -0,0 +1,29 @@
+{
+  "timestamp": "2025-09-05T11:31:02.385Z",
+  "summary": {
+    "totalTests": 0,
+    "passedTests": 0,
+    "failedTests": 0,
+    "skippedTests": 0
+  },
+  "testCases": {
+    "TC-002": {
+      "status": "passed",
+      "duration": 326,
+      "file": "/Users/isari/Projects/Private/github/websitedev/proto/src/__tests__/integration.test.ts",
+      "title": "TC-002: should handle contact form rate limiting"
+    }
+  },
+  "coverage": {
+    "requirements": {
+      "total": 3,
+      "covered": 3,
+      "percentage": 100
+    },
+    "automation": {
+      "total": 2,
+      "automated": 1,
+      "percentage": 50
+    }
+  }
+}