chore: Added missing dependency.

Author: ShogunPanda

package.json

@@ -55,6 +55,7 @@
     "c8": "^9.1.0",
     "chokidar": "^3.6.0",
     "concurrently": "^8.2.2",
+    "eslint": "^8.57.0",
     "fastify": "^4.26.0",
     "prettier": "^3.2.5",
     "tsx": "^4.7.0",