What's Changed
- docs: add CONTRIBUTING.md guide for new contributors by @JDis03 in #484
- fix(ui): throttle SSE part deltas and prevent stale delta text duplication by @JDis03 in #536
- fix: wire Winget automation into release pipeline by @pascalandr in #551
Full Changelog: v0.17.1-dev-20260609-4a1d53bf...v0.17.1-dev-20260614-5c91c411