Ludovico Magnocavallo
c296586c70
Release process skill and update to changelog tool (#3895)
* chore: update CHANGELOG.md links format
* feat: changelog bump without links list
* update changelog
* skills: add release-process skill
* tools: format changelog.py
* tools: fix double 'v' prefix in changelog unreleased link
* tools: fix get_release_date missing 'v' prefix
* skills: package release-process skill
* skills: remove packaged binary
* docs: link to release-process skill in contributing guide
* tools: safely handle empty release list in changelog
* tools: format changelog.py and update GEMINI.md guidelines