Update table columns and grouping settings

src/components/Pages/Monalisa/Gangguan/Rekap/MonalisaGR_JumlahDDRPTRCTGangguan.vue

@@ -24,7 +24,7 @@
       column-resizing-mode="widget"
       :word-wrap-enabled="true"
     >
-      <DxGrouping expand-mode="rowClick" />
+      <DxGrouping expand-mode="rowClick" :auto-expand-all="false" />
       <DxSelection mode="single" />
       <DxPaging :enabled="false" />
       <DxScrolling column-rendering-mode="virtual" mode="virtual" />
@@ -53,6 +53,14 @@
         css-class="custom-table-column"
         cell-template="formatText"
       />
+      <DxColumn
+        alignment="center"
+        data-field=""
+        caption="NASIONAL"
+        css-class="custom-table-column"
+        cell-template="formatText"
+        :group-index="0"
+      />
       <DxColumn
         alignment="center"
         data-field="nama_regional"