Bump psycopg2-binary from 2.9.6 to 2.9.7 in /api_server (#96)

Bumps [psycopg2-binary](https://github.com/psycopg/psycopg2) from 2.9.6 to 2.9.7.
- [Changelog](https://github.com/psycopg/psycopg2/blob/master/NEWS)
- [Commits](psycopg/psycopg2@2.9.6...2.9.7)

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

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

api_server/requirements.txt

@@ -1,6 +1,6 @@
 Django==4.2.4
 djangorestframework==3.14.0
-psycopg2-binary==2.9.6
+psycopg2-binary==2.9.7
 tzdata==2023.3
 djangorestframework-simplejwt==5.2.2
 gunicorn==21.2.0