Author page in About section cannot be closed using the X button.
Description
In Author Activity OnOptionsitemSelected is missing which will not enable cross button to work as expected.
Expected behavior
X button should navigate back
Actual behavior
X button doesn't navigate back
Steps to reproduce
1.Go to about from More 2.press on author 3.press on X
Context
App version
VLC for android 3.4.3
Android version
Android 12
Device model
Google Pixel 4a
App mode
Smartphone