Bump @iobroker/testing from 4.1.3 to 5.0.0

Bumps [@iobroker/testing](https://github.com/AlCalzone/testing) from 4.1.3 to 5.0.0.
- [Changelog](https://github.com/ioBroker/testing/blob/master/CHANGELOG.md)
- [Commits](ioBroker/testing@v4.1.3...v5.0.0)

---
updated-dependencies:
- dependency-name: "@iobroker/testing"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -41,7 +41,7 @@
     "@alcalzone/release-script-plugin-license": "^3.7.0",
     "@alcalzone/release-script-plugin-manual-review": "^3.7.0",
     "@iobroker/adapter-dev": "^1.3.0",
-    "@iobroker/testing": "^4.1.3",
+    "@iobroker/testing": "^5.0.0",
     "@tsconfig/node14": "^14.1.2",
     "@types/chai": "^4.3.11",
     "@types/chai-as-promised": "^7.1.8",