Bump next-auth from 4.5.0 to 4.9.0 in /clients/privacy-center (#823)

Bumps [next-auth](https://github.com/nextauthjs/next-auth) from 4.5.0 to 4.9.0.
- [Release notes](https://github.com/nextauthjs/next-auth/releases)
- [Changelog](https://github.com/nextauthjs/next-auth/blob/main/CHANGELOG.md)
- [Commits](https://github.com/nextauthjs/next-auth/compare/next-auth@v4.5.0...next-auth@v4.9.0)

---
updated-dependencies:
- dependency-name: next-auth
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -28,7 +28,7 @@ sqlalchemy-bigquery==1.4.4
 sqlalchemy-redshift==0.8.11
 sqlalchemy-stubs==0.4
 SQLAlchemy-Utils==0.38.3
-sqlalchemy==1.4.14
+sqlalchemy==1.4.41
 toml==0.10.2
 Unidecode==1.3.4
 versioneer==0.19