Bump jinja2 from 3.1.5 to 3.1.6 in /src/backend (#9272)

* Bump jinja2 from 3.1.5 to 3.1.6 in /src/backend

Bumps [jinja2](https://github.com/pallets/jinja) from 3.1.5 to 3.1.6.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](https://github.com/pallets/jinja/compare/3.1.5...3.1.6)

---
updated-dependencies:
- dependency-name: jinja2
  dependency-type: indirect
...

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

* fix req

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Oliver <oliver.henry.walters@gmail.com>
Co-authored-by: Matthias Mair <code@mjmair.com>

src/backend/requirements-dev.txt

@@ -424,9 +424,9 @@ pyyaml==6.0.2 \
     # via
     #   -c src/backend/requirements.txt
     #   pre-commit
-setuptools==75.8.2 \
-    --hash=sha256:4880473a969e5f23f2a2be3646b2dfd84af9028716d398e46192f84bc36900d2 \
-    --hash=sha256:558e47c15f1811c1fa7adbd0096669bf76c1d3f433f58324df69f3f5ecac4e8f
+setuptools==76.0.0 \
+    --hash=sha256:199466a166ff664970d0ee145839f5582cb9bca7a0a3a2e795b6a9cb2308e9c6 \
+    --hash=sha256:43b4ee60e10b0d0ee98ad11918e114c70701bc6051662a9a675a0496c1a158f4
     # via
     #   -c src/backend/requirements.txt
     #   -r src/backend/requirements-dev.in