💄 Fix formatting in variant and library files

Fix whitespace reported by check-fmt:clj in files/variant.cljc,
logic/variant_properties.cljc and logic/libraries.cljc.

AI-assisted-by: claude-opus-5-5

common/src/app/common/files/variant.cljc

@@ -80,7 +80,7 @@
   [data component]
   (let [page-id (:main-instance-page component)
         objects (-> (dm/get-in data [:pages-index page-id])
-                      (get :objects))]
+                    (get :objects))]
     (->> (get-variant-mains data component)
          peek
          (get objects))))

common/src/app/common/logic/libraries.cljc

@@ -321,7 +321,7 @@
          (reduce #(pcb/add-object %1 %2 {:ignore-touched true})
                  changes
                  (rest new-shapes))
-         
+
          ids-to-validate (cond-> [(:id first-shape)]
                            grid-parent?
                            (conj (:parent-id first-shape)))

common/src/app/common/logic/variant_properties.cljc

@@ -41,7 +41,7 @@
                                         {:apply-changes-local-library? true}))
                                      changes
                                      related-components)
-                  
+
                   ids-to-validate (map :main-instance-id related-components)
 
                   changes (pcb/validate-shapes changes