fix(deps): bump joserfc from 1.2.0 to 1.2.1

Bumps [joserfc](https://github.com/authlib/joserfc) from 1.2.0 to 1.2.1.
- [Release notes](https://github.com/authlib/joserfc/releases)
- [Changelog](https://github.com/authlib/joserfc/blob/main/docs/changelog.rst)
- [Commits](authlib/joserfc@1.2.0...1.2.1)

---
updated-dependencies:
- dependency-name: joserfc
  dependency-version: 1.2.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]