🐛 Avoid creating backup page if no components and no graphics

backend/src/app/features/components_v2.clj

@@ -580,6 +580,8 @@
 
 (defn- migrate-graphics
   [fdata]
+  (if (empty? (:media fdata))
+    fdata
     (let [[fdata page-id position]
           (ctf/get-or-add-library-page fdata grid-gap)
 
@@ -612,7 +614,7 @@
                          (if-not *skip-on-error*
                            (throw cause)
                            fdata))))
-                 fdata))))
+                   fdata)))))
 
 (defn- migrate-file-data
   [fdata libs]