[FindMyMouse]Support different activation modes (#28096)

* multiple activation modes for find my mouse

* use custom shortcut

src/modules/MouseUtils/FindMyMouse/WinHookEventIDs.h

@@ -0,0 +1,5 @@
+#pragma once
+
+extern UINT WM_PRIV_SHORTCUT; // Shortcut is pressed
+
+void InitializeWinhookEventIds();