Bump psycopg2 from 2.9.6 to 2.9.9

Bumps [psycopg2](https://github.com/psycopg/psycopg2) from 2.9.6 to 2.9.9.
- [Changelog](https://github.com/psycopg/psycopg2/blob/master/NEWS)
- [Commits](psycopg/psycopg2@2.9.6...2.9.9)

---
updated-dependencies:
- dependency-name: psycopg2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.txt

@@ -31,7 +31,7 @@ Markdown==3.4.4
 oauthlib==3.2.2
 pandas>=2.0.2
 scikit-learn>=1.2.2
-psycopg2==2.9.6
+psycopg2==2.9.9
 python-dateutil==2.8.2
 python-dotenv==1.0.0
 python-slugify==8.0.1