fix: emit correct shape for single select change (#1284)

Author: aaron-steinfeld

projects/components/src/table/controls/table-controls.component.ts

@@ -67,7 +67,7 @@ import {
             class="control select"
             showBorder="true"
             searchMode="${MultiSelectSearchMode.CaseInsensitive}"
-            (selectedChange)="this.onMultiSelectChange(selectControl, $event)"
+            (selectedChange)="this.onSelectChange(selectControl, $event)"
           >
             <ht-select-option
               *ngFor="let option of selectControl.options"
@@ -241,6 +241,13 @@ export class TableControlsComponent implements OnChanges {
     });
   }
 
+  public onSelectChange(select: TableSelectControl, selection: TableSelectControlOption): void {
+    this.selectChange.emit({
+      select: select,
+      values: [selection]
+    });
+  }
+
   public onCheckboxChange(checked: string[]): void {
     const diff = this.checkboxDiffer?.diff(checked);
     if (!diff) {