Bump actions/upload-artifact to v7 and @actions/core to 3.0.0#86

Copilot wants to merge 3 commits into

mainqt-creator/install-dev-package:mainfrom

copilot/bump-actions-upload-artifact-coreqt-creator/install-dev-package:copilot/bump-actions-upload-artifact-coreCopy head branch name to clipboard