Update Test & linting packages to v3

Author: renovate[bot]

package.json

@@ -65,11 +65,11 @@
   },
   "devDependencies": {
     "eslint": "8.1.0",
-    "eslint-plugin-ghost": "2.1.0",
+    "eslint-plugin-ghost": "3.3.0",
     "istanbul": "0.4.5",
     "mocha": "10.0.0",
     "node-fetch": "3.3.2",
-    "nodemon": "2.0.7",
+    "nodemon": "3.0.1",
     "rewire": "6.0.0",
     "should": "13.2.3",
     "sinon": "15.0.0"