fix: use correct NO_DOCS and NO_REDOC environment variables

- Replace DISABLE_SWAGGER_UI with NO_DOCS and NO_REDOC
- Following official LiteLLM documentation for disabling API docs
- Disables both Swagger UI and Redoc documentation interfaces

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

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

ai/compose.yaml

@@ -99,7 +99,8 @@ services:
       LITELLM_MASTER_KEY: ${AI_LITELLM_API_KEY}
       DATABASE_URL: postgresql://${AI_DB_USER}:${AI_DB_PASSWORD}@ai_postgres:5432/litellm
       LITELLM_DROP_PARAMS: 'true'
-      DISABLE_SWAGGER_UI: 'true'
+      NO_DOCS: 'true'
+      NO_REDOC: 'true'
     volumes:
       - ./litellm-config.yaml:/app/litellm-config.yaml:ro
     command: