Bump djangorestframework in /src/datascope/requirements

Bumps [djangorestframework](https://github.com/encode/django-rest-framework) from 3.15.1 to 3.15.2.
- [Release notes](https://github.com/encode/django-rest-framework/releases)
- [Commits](encode/django-rest-framework@3.15.1...3.15.2)

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

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

src/datascope/requirements/minimal.txt

@@ -5,7 +5,7 @@ urlobject==2.4.3
 celery==5.3.6
 celery[redis]
 git+https://github.com/fako/django-json-field.git
-djangorestframework==3.15.1
+djangorestframework==3.15.2
 django-cors-headers==3.14.0
 requests==2.32.0
 jsonschema==4.20.0