Define app-ops for new storage permissions in Q.

Mostly mirrored off existing READ/WRITE_EXTERNAL_STORAGE app-ops,
but with new Aural/Visual runtime permission groups called out.

Bug: 117777783
Test: atest cts/tests/tests/provider/src/android/provider/cts/MediaStore*
Change-Id: Ibeb93428b6a20b33879117e455e9ef63af58f79e