[MediaProjection] introduce display id specification on intent

Allow calling apps to specify display capture on the screen
capture intent. Limited to display 0, since the recording
privacy indicator must be present on the display that is being
captured; currently the status bar is only present on display 0.

Bug: 260217633
API-Coverage-Bug: 261567291
Test: atest MediaProjectionTests:MediaProjectionManagerTest
Test: atest MediaProjectionTests:MediaProjectionConfigTest
Change-Id: I302edbad63292db25fc9d2339e0da50af0a4c4fb