chore(workflow): always upload proguard mappings for release builds

Author: itsaky

.github/workflows/build.yml

@@ -97,7 +97,7 @@ jobs:
  name: apk-x86_64-${{ matrix.build_type }}
  path: app-x86_64-${{ matrix.build_type }}.apk
  - name: Upload ${{ matrix.build_type }} mappings
- if: ${{ matrix.build_type == 'release' }}
+ if: ${{ always() && matrix.build_type == 'release' }}
  uses: actions/upload-artifact@v4
  with:
  name: release-mappings