fix(va): enable Upload button in va mode

client/src/app/editor/editor.component.html

@@ -255,6 +255,20 @@
           *ngIf="tableTrue"
           class="clr-col-12 clr-col-md-4 clr-col-lg-4 btnCtrl"
         >
+          <!-- VA embed: grid is always in edit mode. -->
+          <ng-container *ngIf="isVaEmbed && !uploadPreview">
+            <button
+              *ngIf="!columnLevelSecurityFlag"
+              type="button"
+              class="btn icon-collapse btn-sm btn-success mr-0"
+              [disabled]="submitLoading || uploadLoading"
+              (click)="onShowUploadModal()"
+            >
+              <clr-icon aria-hidden="true" shape="upload"></clr-icon>
+              <span class="text">Upload</span>
+            </button>
+          </ng-container>
+
           <ng-container *ngIf="hotTable.readOnly && !uploadPreview">
             <button
               type="button"
@@ -474,7 +488,7 @@
             <!-- VA data-driven content mode: single Submit below the grid.
                  Routes through the same checkSave() pipeline as the normal
                  editor (validation + approval modal + saveTable). -->
-            <ng-container *ngIf="isVaEmbed">
+            <ng-container *ngIf="isVaEmbed && !uploadPreview">
               <!-- Single VA action bar: Submit | Auto-apply toggle | filter
                    status (pending/loading), all on one line. -->
               <div class="va-filter-controls w-100 mt-2-i">