Bump the androidx annotation version to 1.2.0
Bump the androidx annotation version to 1.2.0

It is the current public stable version and it brings in @DoNotInline.

PiperOrigin-RevId: 378119413

amzn/exoplayer-amazon-port,google/ExoPlayer,androidx/media,amzn/exoplayer-amazon-port,google/ExoPlayer,ened/ExoPlayer,androidx/media,ened/ExoPlayer,androidx/media,ened/ExoPlayer,amzn/exoplayer-amazon-port,google/ExoPlayer