composer(deps): Bump ergebnis/json-normalizer from 4.3.0 to 4.4.0

Bumps [ergebnis/json-normalizer](https://github.com/ergebnis/json-normalizer) from 4.3.0 to 4.4.0.
- [Release notes](https://github.com/ergebnis/json-normalizer/releases)
- [Changelog](https://github.com/ergebnis/json-normalizer/blob/main/CHANGELOG.md)
- [Commits](ergebnis/json-normalizer@4.3.0...4.4.0)

---
updated-dependencies:
- dependency-name: ergebnis/json-normalizer
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

composer.json

@@ -27,7 +27,7 @@
     "ext-json": "*",
     "composer-plugin-api": "^2.0.0",
     "ergebnis/json": "^1.1.0",
-    "ergebnis/json-normalizer": "^4.3.0",
+    "ergebnis/json-normalizer": "^4.4.0",
     "ergebnis/json-printer": "^3.4.0",
     "justinrainbow/json-schema": "^5.2.12",
     "localheinz/diff": "^1.1.1"