release-new-version

Release a new version of an official API Entreprise / API Particulier SDK to its package registry (rubygems for Ruby). Covers version bump, CHANGELOG update, release PR, tag conventions, and the OIDC-published workflow. Use when the user mentions "release", "publier", "publish sdk", "bump version sdk", "nouvelle version sdk", "rubygems", or asks to ship a new version of `api_entreprise` / `api_particulier` (Ruby today, more languages to come).