Bump netresearch/jsonmapper from 4.2.0 to 4.4.1 (#108)

Bumps [netresearch/jsonmapper](https://github.com/cweiske/jsonmapper) from 4.2.0 to 4.4.1.
- [Changelog](https://github.com/cweiske/jsonmapper/blob/master/ChangeLog)
- [Commits](cweiske/jsonmapper@v4.2.0...v4.4.1)

---
updated-dependencies:
- dependency-name: netresearch/jsonmapper
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

composer.json

@@ -7,7 +7,7 @@
     "php": ">=8.1.0",
     "guzzlehttp/guzzle": "7.8.1",
     "guzzlehttp/uri-template": "v1.0.3",
-    "netresearch/jsonmapper": "4.2.0",
+    "netresearch/jsonmapper": "4.4.1",
     "lstrojny/functional-php": "1.17.0"
   },
   "require-dev": {