Bump requests-oauthlib from 1.3.1 to 2.0.0

Bumps [requests-oauthlib](https://github.com/requests/requests-oauthlib) from 1.3.1 to 2.0.0.
- [Release notes](https://github.com/requests/requests-oauthlib/releases)
- [Changelog](https://github.com/requests/requests-oauthlib/blob/master/HISTORY.rst)
- [Commits](requests/requests-oauthlib@v1.3.1...v2.0.0)

---
updated-dependencies:
- dependency-name: requests-oauthlib
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements/requirements.txt

@@ -172,7 +172,7 @@ requests==2.32.3
     #   django-anvil-consortium-manager
     #   jsonapi-requests
     #   requests-oauthlib
-requests-oauthlib==1.3.1
+requests-oauthlib==2.0.0
     # via -r requirements/requirements.in
 rpds-py==0.17.1
     # via