feat: add Drizzle enums for schema

Made-with: Cursor

.env.example

@@ -0,0 +1,45 @@
+# Server
+PORT=3000
+HOST=0.0.0.0
+NODE_ENV=development
+
+# Database
+DATABASE_URL=postgresql://samreshu:samreshu_dev@localhost:5432/samreshu
+
+# Redis
+REDIS_URL=redis://localhost:6379
+
+# Auth
+JWT_SECRET=dev-secret-change-in-production-min-32-chars
+JWT_ACCESS_TTL=15m
+JWT_REFRESH_TTL=7d
+
+# LLM
+LLM_BASE_URL=http://localhost:11434/v1
+LLM_MODEL=qwen2.5:14b
+LLM_API_KEY=
+LLM_TIMEOUT_MS=15000
+LLM_MAX_RETRIES=1
+LLM_TEMPERATURE=0.7
+LLM_MAX_TOKENS=2048
+
+# Rate limits
+RATE_LIMIT_LOGIN=5
+RATE_LIMIT_REGISTER=3
+RATE_LIMIT_FORGOT_PASSWORD=3
+RATE_LIMIT_VERIFY_EMAIL=5
+RATE_LIMIT_API_AUTHED=100
+RATE_LIMIT_API_GUEST=30
+
+# CORS (comma-separated origins)
+CORS_ORIGINS=http://localhost:5173,http://localhost:3000
+
+# Email (dev — mailpit / mailtrap)
+SMTP_HOST=localhost
+SMTP_PORT=1025
+SMTP_USER=
+SMTP_PASS=
+EMAIL_FROM=noreply@samreshu.dev
+
+# Sentry (optional for dev)
+SENTRY_DSN=