* add versions routes
* move commands and permissions check to stand-alone menu component
* add versions template
* make list-item component more flexible and use hasMenu to optionally render the menu
* move current check next to the version
* fix linting
* remove is-wide from secret list popup
* 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