55676d998f
Build APK / build (push) Failing after 2m27s
Adds .gitea/workflows/build.yml. On push/PR to master it builds a debug APK as a smoke test (no secrets). On a v* tag it decodes the signing keystore from the KEYSTORE_BASE64 secret, builds a signed release APK, and attaches it to the Gitea release for that tag via the API. Runs on a self-hosted act_runner (label ubuntu-latest → catthehacker/ubuntu:act-22.04); Android SDK 34 + build-tools 34.0.0 are installed and cached. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>