Python's sqlite3.executescript() has a bug where trailing newlines after
the final semicolon create empty statements. When APSW's log_sqlite() is
enabled (via apswutils, imported by fastmigrate), these cause visible
"API called with NULL prepared statement" errors during interpreter shutdown.
- Strip trailing newlines from all 9 existing migration files
- Update migration template to end with semicolon, no trailing newline
- Document the requirement in CLAUDE.md
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implement AnimalTagged and AnimalTagEnded event handling:
- Add migration for tag_suggestions table
- Create TagProjection for tag intervals and suggestions
- Update EventAnimalsProjection to handle tag events
- Add add_tag() and end_tag() to AnimalService
Key behaviors:
- No-op idempotence (adding active tag or ending inactive tag)
- Updates live_animals_by_location.tags JSON array
- Tracks tag usage statistics in tag_suggestions
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
