CI: Tar files for packaging on macOS and Linux

This will prevent the permission loss on the executable files.
For more info read: https://github.com/actions/upload-artifact

.github/workflows/packaging.yml

@@ -49,9 +49,14 @@ jobs:
       working-directory: ${{ github.workspace }}/build
       run: cmake --install . --config ${{ matrix.build_type }} --prefix install
 
+    - if: matrix.os != 'windows'
+      name: Tar files
+      working-directory: ${{ github.workspace }}/build
+      run: tar -cvf package.tar -C install .
+
     - name: Upload
       uses: actions/upload-artifact@v4
       with:
         name: package-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.build_type }}
-        path: ${{ github.workspace }}/build/install
+        path: ${{ github.workspace }}/build/${{ matrix.os == 'windows' && 'install' || 'package.tar' }}
         retention-days: 6