Update dependency eslint-plugin-ghost to v3

Author: renovate[bot]

package.json

@@ -65,7 +65,7 @@
   },
   "devDependencies": {
     "eslint": "8.1.0",
-    "eslint-plugin-ghost": "2.1.0",
+    "eslint-plugin-ghost": "3.2.0",
     "istanbul": "0.4.5",
     "mocha": "10.0.0",
     "node-fetch": "3.3.1",