Package YellowJacket for the Gitea Arch registry:
- packaging/arch/PKGBUILD — builds the Wails app from source via `go tool
wails`; version derived from git (pkgver) so every build is monotonic.
Source is overridable (YJ_GITURL/YJ_GITREF) for CI vs. manual release builds.
- packaging/arch/yellowjacket.desktop — application menu entry.
- .gitea/workflows/arch-package.yml — on push to main, builds the package in
an archlinux container and uploads it to the Arch registry.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>