CompilationDatabaseProjectManager is changing kit compilers

When using the CompilationDatabaseProjectManager for a compile_commands.json based project, enabling a kit in that project overwrites the compilers selected in that kit. Changing it back does not help, as next time the project is loaded, all active kits in the project will get their compilers reset to what seems to be the last entries of the autodetected compilers list.

Demo:

https://youtu.be/iuH_K9iU0Uo