build(deps): bump django from 4.2.17 to 4.2.18 in /docs

Bumps [django](https://github.com/django/django) from 4.2.17 to 4.2.18.
- [Commits](django/django@4.2.17...4.2.18)

---
updated-dependencies:
- dependency-name: django
  dependency-type: direct:production
...

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

Author: dependabot[bot]

docs/requirements.txt

@@ -35,7 +35,7 @@ crispy-bootstrap4==2022.1
 cryptography==43.0.1
 decorator==5.1.1
 defusedxml==0.7.1
-Django==4.2.17
+Django==4.2.18
 django-autocomplete-light==3.9.4
 django-clone==5.3.3
 django-coverage-plugin==3.1.0