frameworks: add test group for auto tests

Adding a seperate test tag into postsubmit so as to identify which tests
we want to run for automotive builds.

Test: atest --test-mapping [src]:auto-postsubmit
bug: 179917339
Change-Id: I3860fb6bf4f4174fad26cce5f7d6b43fd6494c0f
1 file changed
tree: 0a69db6d76600d9ab2cd3421bcaec20977d31944
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS