run-tests

name	run-tests
description	Run the full test suite and provide a summary

Run Tests

1. Run: python -m pytest tests/ -v --tb=short 2>&1
2. Summary: how many tests passed/failed/skipped
3. On failure: show only the FAILED/ERROR lines with context
4. If snapshots are outdated: python -m pytest tests/ --snapshot-update
5. Suggest fixes for repeated failures