Convert userprefs to a json file instead of header file which has to be included everywhere (#5471)

* WIP

* Got string quoting and macro expansion working

* Need the placeholder

* Cleanup

* Missed a user prefs reference

* Update jsonc

src/graphics/Screen.h

@@ -1,6 +1,5 @@
 #pragma once
 
-#include "../userPrefs.h"
 #include "configuration.h"
 
 #include "detect/ScanI2C.h"
@@ -606,4 +605,4 @@ class Screen : public concurrency::OSThread
 
 } // namespace graphics
 
-#endif
+#endif