Bump solhint from 5.0.5 to 5.1.0

Bumps [solhint](https://github.com/protofire/solhint) from 5.0.5 to 5.1.0.
- [Release notes](https://github.com/protofire/solhint/releases)
- [Changelog](https://github.com/protofire/solhint/blob/develop/CHANGELOG.md)
- [Commits](https://github.com/protofire/solhint/commits/v5.1.0)

---
updated-dependencies:
- dependency-name: solhint
  dependency-version: 5.1.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -247,7 +247,7 @@
     "hardhat-gas-reporter": "^2.2.3",
     "prettier": "^3.5.3",
     "prettier-plugin-solidity": "^2.0.0",
-    "solhint": "^5.0.5",
+    "solhint": "^5.1.0",
     "solidity-coverage": "^0.8.15",
     "ts-node": "^10.9.2",
     "typechain": "^8.3.2",