forked from retoor/devplacepy
- Add .dockerignore, Dockerfile, and docker compose targets to Makefile for containerized deployment - Implement gists router with CRUD operations, database schema, and polymorphic comment/vote reuse - Create attachment upload system with thumbnail generation, MIME detection, and storage path management - Add attachments_prune CLI command to clean orphaned attachment records and files - Introduce rate limiting middleware with 60 requests per minute window - Add custom 404 and 500 error handlers with SEO-optimized template responses - Extend database initialization with gists and attachments indexes plus upload site settings defaults - Update load_comments to include attachment mapping for comment resources - Register gists and uploads routers in main application and update AGENTS.md documentation