[meta] clang-format literally all of the Qt code (#3706)

I'm tired of dealing with this tbh

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3706
Reviewed-by: Lizzie <lizzie@eden-emu.dev>

src/qt_common/util/applet.h

@@ -5,7 +5,5 @@
 #define QT_APPLET_UTIL_H
 
 // TODO
-namespace QtCommon::Applets {
-
-}
+namespace QtCommon::Applets {}
 #endif // QT_APPLET_UTIL_H