Update car:app-testing to use lifecycle-runtime 2.0.0
Update car:app-testing to use lifecycle-runtime 2.0.0

Relnote: n/a
Bug: n/a
Test: ./gradlew :car:app:app-testing:test
Change-Id: I1cc5757419fbcab86cc12f0b333554515d8fb699

androidx/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx