Move translation to actions file

addons/core/translations/actions/en-us.yaml

@@ -33,3 +33,4 @@ edit-form: Edit Form
 change-origin: Change Origin URL
 change-state: Change State
 close: Close
+toggle-secret: Toggle secret visibility

addons/core/translations/resources/en-us.yaml

@@ -267,8 +267,6 @@ target:
       add:
         title: Add Host Sets
         description: Select host sets to assign to this target.
-  secret:
-    toggle: Toggle secret visibility.
 credential-store:
   title: Credential Store
   title_plural: Credential Stores

ui/desktop/app/components/hidden-secret/index.hbs

@@ -4,7 +4,7 @@
     @iconOnly={{if this.isHidden 'visibility-show' 'visibility-hide'}}
     {{on 'click' this.toggleSecretVisibility}}
   >
-    {{t 'resources.target.secret.toggle'}}
+    {{t 'actions.toggle-secret'}}
   </Rose::Button>
   <Copyable
     @text={{@secret}}