Fix test failure in instant mode

Domain verification was introduced for app-links.
It makes the URL will be launch in the default
browser instead of the test app.

Make the app to be approved domain verification by
user selection shell command.

Fix: 179491012
Test: atest --instant CtsInputMethodTestCases:PackageVisibilityTest
Test: atest --instant CtsInputMethodTestCases:KeyboardVisibilityControlTest
Change-Id: I40e96081f5da94ef8ef193e02d88ac66a5301648