fix(admin-ui): Fix incorrect type when dealing with numeric value in list (#3094)

Fixes #3093

packages/admin-ui/src/lib/core/src/shared/dynamic-form-inputs/dynamic-form-input/dynamic-form-input.component.ts

@@ -187,6 +187,12 @@ export class DynamicFormInputComponent
         if (this.listItems) {
             for (const item of this.listItems) {
                 if (item.componentRef) {
+                    const { value } = item.control;
+                    const { type } = item.componentRef.instance.config || {};
+                    // fix a bug where the list item of string turns into number which lead to unexpected behavior
+                    if (typeof value === 'number' && type === 'string') {
+                        item.control.setValue(item.control.value.toString(), { emitEvent: false });
+                    }
                     this.updateBindings(changes, item.componentRef);
                 }
             }