Improve QuickExit so that the normal exit process also has the speed of Alt+F4 - #77

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4, Metadorius/checkout@d1a22c1aff33852a0154ff5262e4eab45178154c, microsoft/setup-msbuild@v2. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/