[UPDATE] Update psycopg requirement

Updates the requirements on [psycopg](https://github.com/psycopg/psycopg) to permit the latest version.
- [Changelog](https://github.com/psycopg/psycopg/blob/master/docs/news.rst)
- [Commits](https://github.com/psycopg/psycopg/compare/3.3.3...3.3.4)

---
updated-dependencies:
- dependency-name: psycopg
  dependency-version: 3.3.4
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

pyproject.toml

@@ -60,7 +60,7 @@ documentation = "https://sith-ae.readthedocs.io/"
 
 [dependency-groups]
 prod = [
-    "psycopg[c]>=3.3.3,<4.0.0",
+    "psycopg[c]>=3.3.4,<4.0.0",
 ]
 dev = [
     "django-debug-toolbar>=6.3.0,<7",