Extract Settings.Config logic and hide behind a generic data store

This will make migrating to alternatives easier in the future.

Test: no new logic; current tests should cover the new classes

Bug: 263955152

Change-Id: Ibc5038f19d31de7a2e04758b4f2ebff4b80f3003
3 files changed
tree: 7e0a959c48e3c76336668e9f938e582cffd877be
  1. apex/
  2. framework/
  3. service/