Add compose:test-utils to FAN playgrounds

Test: cd activity && ./gradlew bOS
Test: cd navigation && ./gradlew bOS
Test: cd lifecycle && ./gradlew bOS
Change-Id: I3b62323fc311a8e70e17605c8b74834a389940d3

• activity/settings.gradle[diff]
• compose/test-utils/build.gradle[diff]
• fragment/settings.gradle[diff]
• lifecycle/settings.gradle[diff]
• navigation/settings.gradle[diff]