composer(deps-dev): bump ergebnis/data-provider from 3.3.0 to 3.4.0

Bumps [ergebnis/data-provider](https://github.com/ergebnis/data-provider) from 3.3.0 to 3.4.0.
- [Release notes](https://github.com/ergebnis/data-provider/releases)
- [Changelog](https://github.com/ergebnis/data-provider/blob/main/CHANGELOG.md)
- [Commits](ergebnis/data-provider@3.3.0...3.4.0)

---
updated-dependencies:
- dependency-name: ergebnis/data-provider
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

composer.json

@@ -26,7 +26,7 @@
   "require-dev": {
     "ext-bcmath": "*",
     "ergebnis/composer-normalize": "^2.44.0",
-    "ergebnis/data-provider": "^3.3.0",
+    "ergebnis/data-provider": "^3.4.0",
     "ergebnis/license": "^2.6.0",
     "ergebnis/php-cs-fixer-config": "^6.37.0",
     "ergebnis/phpunit-slow-test-detector": "^2.16.1",