32b1130632
- Generate and serve real /favicon.ico from static assets - Update HTML to use /favicon.ico - Add ENABLE_MODEL_RW_API setting (default: false) - Disable POST/DELETE model endpoints by default - Hide write endpoints from OpenAPI when disabled - Return 404 for write endpoints when disabled - Update env.example with ENABLE_MODEL_RW_API documentation - Update README and PRD with R/W API policy and remote compose notes - Add tests to verify write endpoints are disabled by default