BlueDeck v1.8.0

Added

• GitHub Actions release workflow: pushing a vX.Y.Z tag builds a signed release APK and publishes it on the GitHub Releases page.
• Optional CI signing via KEYSTORE_* / KEY_* environment variables (used by the release workflow).

What's Changed

• Feature/new direction by @tracer99 in #1

New Contributors

• @tracer99 made their first contribution in #1

Full Changelog: https://github.com/tracer99/BlueDeck/commits/v1.8.0