Add a temporary feature toggle to force the LMS to only produce asymmetric JWTs. This is a part of DEPR of Symmetric JWTs: https://github.com/openedx/public-engineering/issues/83
Add a temporary feature toggle to force the LMS to only produce asymmetric JWTs. This is a part of DEPR of Symmetric JWTs: https://github.com/openedx/public-engineering/issues/83