v5.3.1

Patch Release

This release reverts an upgrade to the supertokens-auth-react package that was breaking and fixes a bug where the LOG_LEVEL environment variable wasn't respected by the logger:

• fix(supertokens): revert to v0.31 c7ff42c by @jtoar
• Make the fastify logger respect the LOG_LEVEL value set in the env #8588 by @orta