Fix #1127 - Use CredentialProvider in OAuth2 provider#1126

ricardozanini merged 2 commits intoquarkiverse:mainquarkiverse/quarkus-openapi-generator:mainfrom

gabriel-farache:fix/oauth2_provider_credentialProvidergabriel-farache/quarkus-openapi-generator:fix/oauth2_provider_credentialProviderCopy head branch name to clipboard