Add support for vendor vibration sessions to shell client

Introduce new option to play vibrations in vendor sessions to the
vibrator manager service shell client.

This can be used to easily test vendor sessions via command line.

Bug: 422944962
Test: adb shell cmd vibrator_manager
Flag: EXEMPT command line changes only
Change-Id: I4fd2d7f7ca47a5255fc596669cc7259066705b9d