Clarissimi v0.3.0

Clarissimi v0.3.0 is the first non-prerelease GitHub Marketplace distribution of the
repository-owned Action.

Included:

• opt-in direct commits with clean-checkout, expected-HEAD, owned-path, and fast-forward safeguards
• bounded GitHub and provider HTTP requests with explicit provider endpoint trust
• contributor table and avatar gallery presentation
• approved bot and AI-agent contributors included by default with a display-only opt-out
• Marketplace metadata for direct GitHub discovery while preserving the v0 compatibility line

Release evidence: #11

Candidate commit: 55c4e54eee5a8a9fff69430d6341402e13ca3a1a

The root and workspace packages remain private. npm publication is not included.