Bump @iobroker/testing from 5.1.0 to 5.1.1 (#338)

Author: dependabot[bot]

package-lock.json

@@ -30,7 +30,7 @@
     "@alcalzone/release-script-plugin-license": "^3.7.0",
     "@alcalzone/release-script-plugin-manual-review": "^3.7.0",
     "@iobroker/adapter-dev": "^1.4.0",
-    "@iobroker/testing": "^5.1.0",
+    "@iobroker/testing": "^5.1.1",
     "@tsconfig/node14": "^14.1.4",
     "@types/node": "^20.14.9",
     "eslint": "^8.57.0",