feat: add new folder button to move/create dialogs (#2667)

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Co-authored-by: Oleg Lobanov <oleg@lobanov.me>

frontend/src/views/Files.vue

@@ -50,7 +50,7 @@ export default {
     };
   },
   computed: {
-    ...mapState(["req", "reload", "loading", "show"]),
+    ...mapState(["req", "reload", "loading"]),
     currentView() {
       if (this.req.type == undefined) {
         return null;