draft-release-notes

Draft TT-Studio GitHub release notes in the house style: study the last one or two published releases for structure and voice, diff the current release branch against the previous release tag/commit, then group the changes into 🚀 New Features / 🐛 Bug Fixes / 🔧 Technical Improvements with bold feature names and short descriptions. Use whenever someone asks to "draft a release note", "write release notes for…