Add priority queue for cameron.pfiffer.org messages
Implemented a priority queue system that ensures messages from cameron.pfiffer.org are processed first:
- Modified save_notification_to_queue() to add priority prefix to filenames
- cameron.pfiffer.org messages get "0_" prefix (high priority)
- All other messages get "1_" prefix (normal priority)
- Queue processing sorts by filename, so high priority messages process first
- Added clear logging to indicate when high priority notifications are queued
- Updated function documentation to reflect priority ordering
File naming format:
- High priority: 0_YYYYMMDD_HHMMSS_{reason}_{hash}.json
- Normal priority: 1_YYYYMMDD_HHMMSS_{reason}_{hash}.json
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>