feat: add Condo owner desk frontend and backend

backend/.env.example

@@ -0,0 +1,20 @@
+NODE_ENV=development
+API_HOST=127.0.0.1
+API_PORT=3000
+CORS_ORIGINS=http://127.0.0.1:4173,http://localhost:4173
+LOG_LEVEL=info
+
+# Local operator login. Override both values through deployment secrets in production.
+AUTH_USERNAME=wyndhamcondon
+AUTH_PASSWORD=wyndhamcondon
+AUTH_SESSION_TTL_HOURS=12
+AUTH_COOKIE_SECURE=false
+
+DB_HOST=replace-with-database-host
+DB_PORT=5432
+DB_USER=replace-with-database-user
+DB_PASSWORD=replace-with-database-password
+DB_NAME=booking_test
+DB_SSL=false
+DB_POOL_MAX=10
+DB_STATEMENT_TIMEOUT_MS=15000