Changed the CLI flag from `--label` to `--labels` for consistency with other commands. **Changes made:** - `/tmp/trckr-TRCKR-93/trckr.py:594` - Renamed `@click.option("--label", ...)` to `@click.option("--labels", ...)` - `/tmp/trckr-TRCKR-93/tests/test_issue.py:602` - Updated test to use `--labels` instead of `--label` - `/tmp/trckr-TRCKR-93/tests/test_issue.py:612` - Updated test to use `--labels` instead of `--label` (multiple values) **Testing:** - All 832 tests passed successfully - Verified no other instances of `--label` flag remain in the codebase **Commit:** df4429a **Status:** Merged to master and pushed to origin