Refactor code for improved performance and readability

src/components/Pages/Keluhan/Rekap/RKeluhan_PerJenisKeluhan.vue

@@ -10,6 +10,7 @@
 
   <div id="data">
     <DxDataGrid
+      :allow-column-reordering="true"
       class="max-h-[calc(100vh-140px)] mb-10"
       :data-source="data"
       :show-column-lines="true"
@@ -549,6 +550,7 @@
     <div class="w-full mb-4 lg:w-[70%] lg:float-left">
       <div class="p-4 bg-white rounded-xl lg:mr-4">
         <DxDataGrid
+          :allow-column-reordering="true"
           class="max-h-[calc(100vh-140px)]"
           :data-source="dataSub"
           :show-column-lines="true"
@@ -1025,5 +1027,5 @@ onMounted(() => {
   if (import.meta.env.DEV) {
     data.value = dummyData.keluhan.rekap.rekapitulasiKeluhanPerJenisKeluhan
   }
-}) 
+})
 </script>