RBAC: Cover plugin includes (#57582)

* RBAC: Add action to plugin includes

* Adding the feature toggle check

* Cue update

* Extract include access control to method

* Suggestion to prevent log when RBAC is disabled

Co-authored-by: ievaVasiljeva <ieva.vasiljeva@grafana.com>

* Rename IsRBACReady to RequireRBACAction

Co-authored-by: ievaVasiljeva <ieva.vasiljeva@grafana.com>

pkg/plugins/plugindef/plugindef.cue

@@ -88,6 +88,9 @@ seqs: [
 					component?: string
 					role?:      "Admin" | "Editor" | "Viewer"
 
+					// RBAC action the user must have to access the route
+					action?: string
+
 					// Used for app plugins.
 					path?: string
 
@@ -163,7 +166,7 @@ seqs: [
 					permissions: [...#Permission]
 				}
 
-				// Permission describes an RBAC permission on the plugin. A permission has an action and an option
+				// Permission describes an RBAC permission on the plugin. A permission has an action and an optional
 				// scope.
 				// Example: action: 'test-app.schedules:read', scope: 'test-app.schedules:*'
 				#Permission: {