* add routes for control groups in tools, settings, access (#4718)
* UI control group - storage, request, authorization, and unwrapping (#4899)
* UI control groups config (#4927)
* remove header used for backwards compatibility in KV mounts, and use v1 paths for v1, v2 paths for v2
* make the model hook always run
* simplify adapter & serializer code for secrets
* update tests
* fix lease tests
* address review feedback
Matthew Irish