chore(deps): update dependency @types/jest to v30

Author: renovate[bot]

old/checker/package.json

@@ -23,7 +23,7 @@
   },
   "devDependencies": {
     "@repobuddy/typescript": "^2.0.0",
-    "@types/jest": "^29.5.13",
+    "@types/jest": "^30.0.0",
     "@types/node": "^18.11.11",
     "@unional/fixture": "^3.2.7",
     "depcheck": "^1.4.3",