* Gallery allows picking stuff
* Small fixes
* added sentinel templates
* Can set enforcement level on policies
* Working on the interactive sentinel dev mode
* Very rough development flow on FE
* Changed position in gutter menu
* More sentinel stuff
* PR cleanup: removed testmode, removed unneeded mixins and deps
* Heliosification
* Index-level sentinel policy deletion and page title fixes
* Makes the Canaries sentinel policy real and then comments out the unfinished ones
* rename Access Control to Administration in prep for moving Sentinel Policies and Node Pool admin there
* Sentinel policies moved within the Administration section
* Mirage fixture for sentinel policy endpoints
* Description length check and 500 prevention
* Sync review PR feedback addressed, implied butons on radio cards
* Cull un-used sentinel policies
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Co-authored-by: Mike Nomitch <mail@mikenomitch.com>