feat: stabilize API startup and lifecycle management

- Refactor server initialization to separate concerns and improve error handling.
- Implement centralized environment validation using Zod.
- Introduce database, Redis, and queue lifecycle management.
- Add health check endpoints for liveness and readiness.
- Enhance error handling middleware for better response structure.
- Implement rate limiting for API endpoints.
- Add request ID middleware for traceability.
- Create Sequelize CLI configuration and baseline migration for schema management.
- Establish CI workflow with Gitea for testing and syntax checks.
- Document foundational changes and migration strategy in PHASE_0_FOUNDATION_STABILIZATION.md.
- Add Docker Compose configuration for local development and testing.
- Implement unit and integration tests for critical functionality.

app/routes/auth.routes.js

@@ -13,6 +13,9 @@ const express = require('express');
 const router = express.Router();
 const authController = require('../controllers/auth.controller');
 const {authenticate} = require('../middleware/auth.middleware');
+const { sensitiveLimiter } = require('../middleware/rateLimit.middleware');
+
+router.use(sensitiveLimiter);
 
 // GET /api/auth/me
 router.get("/me", authenticate, (req, res) => {