Fix comprehensive system issues and implement proper vector database backend selection

- Fix reflection memory spam despite zero active characters in scheduler.py
- Add character enable/disable functionality to admin interface
- Fix Docker configuration with proper network setup and service dependencies
- Resolve admin interface JavaScript errors and login issues
- Fix MCP import paths for updated package structure
- Add comprehensive character management with audit logging
- Implement proper character state management and persistence
- Fix database connectivity and initialization issues
- Add missing audit service for admin operations
- Complete Docker stack integration with all required services

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

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

src/main.py

@@ -72,13 +72,12 @@ class FishbowlApplication:
             await create_tables()
             logger.info("Database initialized")
             
-            # Check LLM availability
+            # Check LLM availability (non-blocking)
             is_available = await llm_client.check_model_availability()
             if not is_available:
-                logger.error("LLM model not available. Please check your LLM service.")
-                raise RuntimeError("LLM service unavailable")
-            
-            logger.info(f"LLM model '{llm_client.model}' is available")
+                logger.warning("LLM model not available at startup. Bot will continue and retry connections.")
+            else:
+                logger.info(f"LLM model '{llm_client.model}' is available")
             
             # Initialize RAG systems
             logger.info("Initializing RAG systems...")
@@ -143,6 +142,10 @@ class FishbowlApplication:
             # Initialize Discord bot
             self.discord_bot = FishbowlBot(self.conversation_engine)
             
+            # Set global bot instance for status messages
+            import bot.discord_client
+            bot.discord_client._discord_bot = self.discord_bot
+            
             # Initialize message and command handlers
             self.message_handler = MessageHandler(self.discord_bot, self.conversation_engine)
             self.command_handler = CommandHandler(self.discord_bot, self.conversation_engine)