fix: missing server_metadata

[Bento007]

Reason for Change

fixes auth failures caused by updating the authlib dependency here https://github.com/chanzuckerberg/single-cell-data-portal/commit/a12556f997d9caa1cfbd52453446c5c4af460df3

Changes

• add server_metadata to oath config

Testing steps

[github-actions[bot]]

Deployment Summary

• backend_url: https://pr-7346-backend.rdev.single-cell.czi.technology
• backend_de_url: https://pr-7346-backend-de.rdev.single-cell.czi.technology
• backend_wmg_url: https://pr-7346-backend-wmg.rdev.single-cell.czi.technology
• frontend_url: https://pr-7346-frontend.rdev.single-cell.czi.technology
• delete_db_task_definition_arn: arn:aws:ecs:us-west-2:***:task-definition/dp-rdev-pr-7346-deletion:1
• migrate_db_task_definition_arn: arn:aws:ecs:us-west-2:***:task-definition/dp-rdev-pr-7346-migration:1

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 92.93%. Comparing base (a12556f) to head (a338a7b).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #7346 +/- ## ========================================== - Coverage 92.93% 92.93% -0.01% ========================================== Files 194 194 Lines 16822 16822 ========================================== - Hits 15634 15633 -1 - Misses 1188 1189 +1 ``` | [Flag](https://app.codecov.io/gh/chanzuckerberg/single-cell-data-portal/pull/7346/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=chanzuckerberg) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/chanzuckerberg/single-cell-data-portal/pull/7346/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=chanzuckerberg) | `92.93% <ø> (-0.01%)` | :arrow_down: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=chanzuckerberg#carryforward-flags-in-the-pull-request-comment) to find out more.

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.