handleOAuth401Error function
Handle a 401 OAuth error.
Implementation
Future<bool> handleOAuth401Error(String failedAccessToken) async {
clearOAuthTokenCache();
final currentTokens = await getNeomageAIOAuthTokensAsync();
if (currentTokens?.refreshToken == null) return false;
if (currentTokens!.accessToken != failedAccessToken) return true;
return checkAndRefreshOAuthTokenIfNeeded(force: true);
}