Update Test & linting packages

Author: renovate[bot]

package.json

@@ -70,11 +70,11 @@
   "devDependencies": {
     "@tryghost/pro-ship": "1.0.7",
     "eslint": "8.1.0",
-    "eslint-plugin-ghost": "2.1.0",
+    "eslint-plugin-ghost": "2.18.1",
     "istanbul": "0.4.5",
     "mocha": "11.2.2",
     "node-fetch": "3.3.2",
-    "nodemon": "2.0.7",
+    "nodemon": "2.0.22",
     "rewire": "6.0.0",
     "should": "13.2.3",
     "sinon": "20.0.0"