Nextcloud Native (https://github.com/Obiente/nc-native), an adaptive native
Nextcloud client built with Kotlin/Compose Multiplatform. Upstream publishes a
jpackage .deb per release, which the PKGBUILD repackages unchanged.
Every upstream release is a prerelease and the release list is dominated by
per-build nightly-* releases plus rolling channel-* pointers, so pkg.sh tracks
only the versioned v* tags and syncs the build-numbered asset name along with
the checksum.
