Fix frontend URLs for production deployment and resolve database issues

- Update API base URL from localhost to https://api.hive.home.deepblack.cloud
- Update WebSocket URL to https://hive.home.deepblack.cloud for proper TLS routing
- Remove metadata field from Project model to fix SQLAlchemy conflict
- Remove index from JSON expertise column in AgentRole to fix PostgreSQL indexing
- Update push script to use local registry instead of Docker Hub
- Add Gitea repository support and monitoring endpoints

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

frontend/src/api/index.ts

@@ -117,7 +117,7 @@ export interface APIError {
 
 // Unified API configuration
 export const API_CONFIG = {
-  BASE_URL: process.env.VITE_API_BASE_URL || 'https://hive.home.deepblack.cloud',
+  BASE_URL: process.env.VITE_API_BASE_URL || 'https://api.hive.home.deepblack.cloud',
   TIMEOUT: 30000,
   RETRY_ATTEMPTS: 3,
   RETRY_DELAY: 1000,