test: Add some coverage of storing and resetting permissions by clicking the approve/deny/remember/reset buttons.

core/client.js

@@ -266,6 +266,7 @@ class TfNavigationElement extends LitElement {
 									<button
 										@click=${() => this.reset_permission(key)}
 										class="w3-button w3-red"
+										id=${'permission_reset:' + key}
 									>
 										Reset
 									</button>
@@ -275,6 +276,7 @@ class TfNavigationElement extends LitElement {
 						<button
 							@click=${() => (this.show_permissions = false)}
 							class="w3-button w3-blue"
+							id="permissions_close"
 						>
 							Close
 						</button>