Copy missing libraries when deploying for Windows

Author: adazem009

.github/workflows/windows-build.yml

@@ -67,6 +67,12 @@ jobs:
         cd win_release
         windeployqt ${{ env.executable_name }}.exe --qmldir ..\win_build\src || exit 5
       shell: cmd
+    - name: Copy libraries
+      run: |
+        cp ${QT_ROOT_DIR}/bin/libgcc_s_seh-1.dll .
+        cp ${QT_ROOT_DIR}/bin/libstdc++-6.dll .
+        cp ${QT_ROOT_DIR}/bin/libwinpthread-1.dll .
+      shell: bash
     ## Upload
     - name: Upload artifacts
       uses: actions/upload-artifact@v3