Switch active testing group to TG1 (temperature/fuel PIDs)

- TG0 (oil/coolant PIDs) now disabled with filter
- TG1 (temperature/fuel PIDs) now active without filter
- All PIDs retain their group labels

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: M2ABRAMSTANK