feat: managed worker pools (#725)

* change api extension spec to register custom populators

* fix: support only bearer auth

* fix: correct authn logic

* fix: indexes on workflow runs, events

* feat: managed worker pools

* chore: lint fix

* hide workers view when not enabled

* support internal api tokens, minor improvements

* fix: actually write internal

* fix breaking changes

* don't allow revoking internal tokens

* fix: linting and remove metrics view

* fix: token

* address review and add feat flags

.github/workflows/release.yaml

@@ -4,7 +4,7 @@ on:
   workflow_dispatch:
     inputs:
       tag:
-        description: 'Tag to use for the release'
+        description: "Tag to use for the release"
         required: true
 name: Release
 jobs: