Remove assets.db from git tracking and add to .gitignore:
**Changes:**
- Remove assets/assets.db from git tracking (was incorrectly committed)
- Add assets/assets.db and **/assets.db patterns to .gitignore
**Rationale:**
- assets.db is a runtime SQLite database containing local asset metadata and usage stats
- Should not be in version control as it contains user-specific operational data
- Similar to markitect.db which was already properly ignored
- Prevents unnecessary binary file commits and merge conflicts
**Database Purpose:**
- Assets system database for tracking file metadata, usage statistics, and processing logs
- Generated and updated automatically during asset management operations
- Project-specific (per-repository) unlike markitect.db (global user database)
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
tegwick
c699d7d669