[deps] Update jsonfield requirement

Updates the requirements on [jsonfield](https://github.com/rpkilby/jsonfield) to permit the latest version.
- [Release notes](https://github.com/rpkilby/jsonfield/releases)
- [Changelog](https://github.com/rpkilby/jsonfield/blob/master/CHANGES.rst)
- [Commits](rpkilby/jsonfield@3.1.0...3.2.0)

---
updated-dependencies:
- dependency-name: jsonfield
  dependency-version: 3.2.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -16,5 +16,5 @@ django-cache-memoize~=0.2.1
 shortuuid~=1.0.13
 netaddr~=1.3.0
 django-import-export~=4.3.14
-jsonfield>=3.1.0,<4.0.0
+jsonfield>=3.2.0,<4.0.0
 geoip2>=5.2.0,<6.0.0