Don't fail when there is no GitLab server configured

packages/editor/src/routes/+layout.server.ts

@@ -18,7 +18,7 @@ export const load: LayoutServerLoad = ({ locals }): App.PageData => {
     appTitle,
     hasRespositoryToken: gitlabAccessToken !== undefined,
     openIdConnectTitleByName: Object.fromEntries(
-      Object.entries(openIdConnectByName).map(([name, { title }]) => [
+      Object.entries(openIdConnectByName ?? {}).map(([name, { title }]) => [
         name,
         title,
       ]),