CSD: Add way to set csd value with adb shell cmd

Add command line tool that can be used to test the calculation of sound
dose. This can be used to trigger the warnings without waiting until the
entire dosage accumulated.

Test: adb shell cmd audio <new-commands>
Bug: 302740451
Change-Id: I948e4f926e5c044bd8fc376c6bf58f0482126fc4