Don't show feedback prompts when that UIFeature is disabled (#9305)

src/utils/Feedback.ts

@@ -0,0 +1,23 @@
+/*
+Copyright 2022 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import SdkConfig from "../SdkConfig";
+import SettingsStore from "../settings/SettingsStore";
+import { UIFeature } from "../settings/UIFeature";
+
+export function shouldShowFeedback(): boolean {
+    return SdkConfig.get().bug_report_endpoint_url && SettingsStore.getValue(UIFeature.Feedback);
+}