chore(deps): update dependency solhint to ^4.5.4

Author: renovate[bot]

hardhat/package.json

@@ -55,7 +55,7 @@
     "npm-run-all2": "^5.0.0",
     "prettier": "^3.2.4",
     "prettier-plugin-solidity": "1.3.1",
-    "solhint": "^4.1.1",
+    "solhint": "^4.5.4",
     "ts-node": "^10.9.2",
     "typechain": "^8.3.2",
     "typescript": "^5.3.3"