chore(deps): update dependency @book000/eslint-config to v1.15.38

Author: renovate[bot]

package.json

@@ -22,7 +22,7 @@
     "fix:prettier": "prettier --write src"
   },
   "devDependencies": {
-    "@book000/eslint-config": "1.15.4",
+    "@book000/eslint-config": "1.15.38",
     "@types/node": "24.13.2",
     "@types/yargs": "17.0.35",
     "@vercel/ncc": "0.44.1",