- Keep full version format (0.0.1-m3 or 1.2.3+456) instead of stripping suffix
- Tags now include full version: krow-withus-worker-mobile/dev-v0.0.1-m3
- Remove invalid Node.js cache path that was causing resolution errors
Add four new helper scripts for mobile APK workflows: setup-apk-signing.sh (decode keystores and export signing env vars), verify-apk-signature.sh (check and display APK certificate info), attach-apk-to-release.sh (rename and upload APK to a GitHub Release), and setup-mobile-github-secrets.sh (helper to generate/show required GitHub Secrets). Update product-release.yml to expose version/tag outputs and add a build-mobile-artifacts job that sets up Java/Flutter, installs deps, configures signing from repository secrets, builds APKs for worker/client apps, verifies signatures, uploads artifacts, and optionally attaches the APK to the GitHub Release. Secrets and envvar naming conventions are handled to support dev/staging/prod keystores; documentation references (docs/RELEASE/APK_SIGNING_SETUP.md) are noted in scripts.
Add CI/CD and release automation assets: new GitHub Actions workflows (backend-foundation, hotfix-branch-creation, mobile-ci, product-release, web-quality), shell scripts for version/tag/release-note extraction and release-summary generation (.github/scripts/*), and a Pull Request template. Implements hotfix branch creation from tags, automatic tag name generation, version extraction from pubspec.yaml, CHANGELOG-based release notes extraction, selective mobile CI (detects changed files, builds and lints only affected Dart files), backend service test dry-runs, and automated GitHub release creation with summaries.
