use the built source from @openid/appauth

src/Umbraco.Web.UI.Client/src/external/openid/index.ts

@@ -12,6 +12,6 @@ export {
 	RevokeTokenRequest,
 	GRANT_TYPE_AUTHORIZATION_CODE,
 	GRANT_TYPE_REFRESH_TOKEN,
-} from '@openid/appauth/src/index.js';
+} from '@openid/appauth';
 
-export type { LocationLike, StringMap } from '@openid/appauth/src/types.js';
+export type { LocationLike, StringMap } from '@openid/appauth';