backstage release v0.131.1

Fixed

  • Catalog: fall back to PAT or unauthenticated requests when the configured GitHub App has no access to a repo, so LatestReleaseProcessor and SbomDependencyProcessor work for repos outside the App’s installation (and public repos work without any integration configured).
  • AI chat: pin the ai package to a single version via root yarn resolution to fix AI_TypeValidationError when invoking MCP tools. See ./docs/releases/v0.131.1-changelog.md for more information.