Move /e2e -> /e2e-tests

e2e-tests/playwright/support/constant.ts

@@ -0,0 +1,7 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+export const boardsPluginId = 'focalboard';
+export const boardsProductId = 'boards';
+export const callsPluginId = 'com.mattermost.calls';
+export const playbooksPluginId = 'playbooks';