Add DETECT_SCREEN_CAPTURE permission.

This permission allows an application to be notified when a screen capture of its windows is attempted.
This permission will be checked when an app is trying to register a screen capture callback. This was introduced for auditing purposes.
for more details, see go/screenshot-detection-dd

Test: Build
Bug: 245117067
Change-Id: Ia8337ec0ac1a7c1333aa585b54c555b78e99e5e7