Make faked, yet weak, typing a bit stronger

Co-authored-by: Janne Savolainen <janne.savolainen@live.fi>

Signed-off-by: Iku-turso <mikko.aspiala@gmail.com>

src/renderer/components/test-utils/get-application-builder.tsx

@@ -373,8 +373,7 @@ export const getApplicationBuilder = () => {
         }
 
         // Todo: prevent leaking of Electron.
-        // @ts-ignore
-        clickableMenuItem.value.onClick();
+        (clickableMenuItem.value as any).onClick();
       },
     },