Update MANAGE_KEY_GESTURES in CtsPermissionPolicyTestCases manifest

The change is required due to ag/33295605

Relnote: None
Flag: com.android.window.flags.grant_manage_key_gestures_to_recents
Bug: 406452076
Bug: 412920984
Test: atest CtsPermissionPolicyTestCases
LOW_COVERAGE_REASON=TEST_ONLY
Change-Id: If70bd523518b0531f3d2ed36b3d900699c736e94
1 file changed