Enhance Chat Application: Logging, UI, and Sync

[unkn0wn107]

1. Logging improvements:

   • Added color support and fixed optional user_id in logs
   • Switched frontend app logger
   • Fixed DEBUG and LOG_LEVEL environment settings
   • Implemented front-end logger and context logging

2. User Interface enhancements:

   • Beautified chat interface
   • Added message bubbles to chat history
   • Implemented HTMX trigger for user data updates in DOM

3. Data synchronization and functionality fixes:

   • Fixed user ID synchronization between frontend and backend
   • Resolved chat history issues
   • Fixed main chat features and front-end block/unblock functionality

4. Development and CI improvements:

   • Excluded generated statics from git
   • Set up CI to rebuild on .env file changes
   • Refactored frontend app using esbuild (marked as unstable)

5. Testing:

   • Fixed chat-related tests