Merge "Android W -> B" into main

# TODO(b/323985297): The version must match with that from the release configuration.

# Instead of hardcoding the version here, read it from a release configuration.

export FINAL_BOARD_API_LEVEL='202504'

export FINAL_CORRESPONDING_VERSION_LETTER='W'

export FINAL_CORRESPONDING_VERSION_LETTER='B'

export FINAL_CORRESPONDING_PLATFORM_VERSION='16'

export FINAL_NEXT_BOARD_API_LEVEL='202604'

export FINAL_NEXT_CORRESPONDING_VERSION_LETTER='X'

export FINAL_NEXT_CORRESPONDING_VERSION_LETTER='C'