Update dependency mega-linter-runner to v9

Author: renovate[bot]

package-lock.json

@@ -43,7 +43,7 @@
   "devDependencies": {
     "@babel/eslint-parser": "^7.23.3",
     "eslint": "^9.0.0",
-    "mega-linter-runner": "^8.0.0",
+    "mega-linter-runner": "^9.0.0",
     "mocha": "^10.2.0",
     "nyc": "^17.0.0",
     "which": "^4.0.0"