Add lint check for new permission requirements New permissions added to platform manifest need to have the `android:featureFlag` attribute so that the test can properly test between diverging releases. LOW_COVERAGE_REASON=TEST_ONLY Relnote: Test only, no functional changes Flag: TEST_ONLY Test: This test before I add baseline Bug: 333749198 Change-Id: I65878edb945b308d5485de0abaefc872d841a977