TIS: Entry Point for Standardarized TIS Extension APIs

This entry point introduces a standardized list of available interfaces,
providing information to vendors for standardized TIS Extension APIs.
It also includes functions that allow clients/OEMs to get available
interface names, register implmeneted IBinder object to TIF and
retrieve IBinder when needed.

Bug: b/330366987
Flag: android.media.tv.flags.tif_extension_standardization
Test: atest TvInputManagerTest
Change-Id: Ic0df93c866cd1b0dc75ba5dd9bf54c17d86513de