Replace the tag-triggered release.yml with link/'s language-agnostic release
engine, adapted for Android. On every push to main it derives the next version
from conventional-commit subjects since the last v* tag (feat!/BREAKING -> major,
feat -> minor, fix|perf -> patch; nothing releasable -> no release), generates a
grouped changelog, bumps versionName in build.gradle.kts (versionCode derived
major*10000+minor*100+patch, monotonic), builds the SIGNED release APK, then
commits the bump [skip ci], tags vX.Y.Z, and creates the Gitea release with the
notes + APK + SHA256SUMS.
Uses REGISTRY_USER/REGISTRY_TOKEN (write:repository) to push the bump + create
the release, matching link/. main must allow that account to push (bump lands on
main; the [skip ci] + head-commit guard prevent a re-trigger loop). Signing
secrets (ANDROID_KEYSTORE_BASE64/_PASSWORD, ANDROID_KEY_ALIAS/_PASSWORD) unchanged.
Same self-hosted-runner handling as pr-checks.yml (apt JDK 17, sdkmanager, chmod).
Co-Authored-By: Claude <noreply@anthropic.com>
wtclaude
68da9da805