fix(xsettings): apply X11 scaling live - #148

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/setup-go@v3. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

There is an unknown macro here somewhere. Configuration is required. If Q_SLOTS is a macro then please configure it.

Include file: "tst_xftdpiupdate.moc" not found.

Include file: "modules/common/common.h" not found.

Include file: <QtTest> not found. Please note: Cppcheck does not need standard library headers to get proper results.