SF: Report missed frames per display

Create a FrameTargeter per display, each with its own present fences and
metrics about missed frames. Label the traces for missed frames with the
DisplayId. Track CompositionCoverage per display.

Fixes: 262269033
Bug: 241285475
Test: Perfetto
Test: dumpsys SurfaceFlinger --scheduler
Change-Id: I0e599c602b9fd9ae4446dd076dea4b8a75652bd4
Merged-In: I0e599c602b9fd9ae4446dd076dea4b8a75652bd4