Bump pkgver and sha256sums for devin-desktop 3.0.21. Drop stale
appdata/zsh mv lines from build() — no longer present in the deb.
Update updater to use dynamic deb_path from the Packages index,
remove .SRCINFO auto-update (now handled manually), reset pkgrel=1
on each bump, and switch build hint to paru -Bi. Add pkg/ to cleanup.
Generated with [Devin](https://cli.devin.ai/docs)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Update pkgname, pkgdesc, url, license, source paths, binary names,
and script references to reflect the upstream rebranding. Add
conflicts=('windsurf') and provides=('windsurf' 'devin-desktop') for
clean AUR upgrades from the old package.
Generated with [Devin](https://cli.devin.ai/docs)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>