First public release. Declarative AADR panel subsetting from YAML
selectors. Five-subcommand CLI (validate / select / inspect / report /
template) + library API. Verified against AADR v62.0 and v66.0 HO
releases.

Highlights:
- Reproducible: RFC 8785 JCS selector_signature on every result.
- Cross-version: source_version + resolve_to_version lifts via aadr-resolve.
- v62-friendly: --coverage-derive snps_hit_1240k for class D inputs.
- 6 starter templates, verified Group_IDs.

Engine perf on v66.HO (27,755 samples): ~7 ms per evaluation.

Tested on Python 3.11 / 3.12 / 3.13 x Ubuntu / macOS.