[Build]Clean the WPARAM warning on IDL (#34223)

## Summary of the Pull Request
Cleans a build warning about WPARAM when building the idl file. Seems
like typedef is not liked too much when compiling for winrt/Cpp.

src/common/interop/KeyboardHook.idl

@@ -1,12 +1,10 @@
-typedef UInt64 WPARAM;
-
 namespace PowerToys
 {
     namespace Interop
     {
         struct KeyboardEvent
         {
-            WPARAM message;
+            UInt64 message;
             Int32 key;
             UInt64 dwExtraInfo;
         };