chore(deps): update dependency @shelf/eslint-config to v2.30.0

Author: renovate[bot]

package.json

@@ -53,7 +53,7 @@
     "@babel/cli": "7.23.0",
     "@babel/core": "7.23.3",
     "@shelf/babel-config": "2.0.2",
-    "@shelf/eslint-config": "2.29.3",
+    "@shelf/eslint-config": "2.30.0",
     "@shelf/prettier-config": "1.0.0",
     "@shelf/tsconfig": "0.0.11",
     "@types/jest": "29.5.8",