add autocomplete help button

Author: chriskapp

projects/fusio-sdk/src/lib/component/webhook/form/webhook-form.component.html

@@ -20,7 +20,10 @@
       <div class="mb-3 row">
         <label for="event" class="col-sm-2 col-form-label fw-bold">Event</label>
         <div class="col-sm-10">
-          <fusio-form-autocomplete id="event" name="event" [service]="event" [useName]="true" [data]="entity.event" (dataChange)="entity.event = $event" [disabled]="mode === 3"></fusio-form-autocomplete>
+          <fusio-form-autocomplete id="event" name="event" [service]="event" [useName]="true" [data]="entity.event" (dataChange)="entity.event = $event" [disabled]="mode === 3">
+            <button class="btn btn-outline-secondary" type="button" [ngbPopover]="eventHelp"><i class="bi bi-question"></i></button>
+            <ng-template #eventHelp>The target event</ng-template>
+          </fusio-form-autocomplete>
         </div>
       </div>
       <div class="mb-3 row">