- Debounce MutationObserver (200ms) and scope to #modelGrid when available
- Sanitize data.updated via parseInt before innerHTML to prevent XSS
- Guard pagination against page_size=0 (division by zero) and negative values
- Reject non-POST requests on /api/lm-extra/fetch-stats (state-mutating)
- Early return in upsert_batch for empty rows list
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add retry (2 attempts) on CivitAI 429 rate limit instead of silently skipping
- Use check_same_thread=False for SQLite connection (aiohttp context)
- Add debug logging to silent exception handlers in proxy
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements StatsDB class with upsert, batch upsert, get_by_hashes,
get_all, count, and close methods backed by a WAL-mode SQLite database.
Also guards __init__.py relative imports behind __package__ check so
pytest can run without ComfyUI context, and removes empty tests/__init__.py
to prevent pytest Package collector from traversing into the plugin root.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>