v0.46.9

Changed

• CodeRabbit policy: shorten .coderabbit.yaml tone instructions so the
  config stays schema-valid and the reduced-noise review profile actually loads.

Fixed

• Module signature CI: fall back from an unavailable push before SHA to
  HEAD~1 when verifying manifest version bumps on amended or force-pushed
  histories.
• Project discovery/state handling: keep project-scoped module discovery
  independent from cwd legacy roots, honor explicit enable overrides for
  preserved module-state rows, and surface ambiguous short module ids instead of
  silently picking the first namespace match.
• Local developer gates: run the pre-commit Python lint stack against
  staged Python paths instead of the whole repository, and treat
  src/specfact_cli/__init__.py patch bumps as version-only smart-test input so
  routine release metadata updates do not trigger broad local reruns.