Add MANAGE_MUSIC_RECOGNITION to privapp permissions.

(Permission will be migrated to a role in a follow-up).

Bug: 178644109
Test: atest CtsPermission2TestCases:android.permission2.cts.PrivappPermissionsTest#privappPermissionsNeedToBeWhitelisted -- --abi arm64-v8a
Change-Id: I491450d8748ac669a017547ffb8616e2544aa397