chore(deps): bump simplejson from 3.20.2 to 4.0.1

Bumps [simplejson](https://github.com/simplejson/simplejson) from 3.20.2 to 4.0.1.
- [Release notes](https://github.com/simplejson/simplejson/releases)
- [Changelog](https://github.com/simplejson/simplejson/blob/main/CHANGES.txt)
- [Commits](simplejson/simplejson@v3.20.2...v4.0.1)

---
updated-dependencies:
- dependency-name: simplejson
  dependency-version: 4.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

requirements.txt

@@ -3,5 +3,5 @@ orjson==3.11.5
 pyjson5==2.0.0
 pysimdjson==6.0.2 ; python_version < '3.13'
 python-rapidjson==1.23
-simplejson==3.20.2
+simplejson==4.0.1
 ujson==5.11.0