Bump web3-utils from 4.1.1 to 4.2.1

Bumps [web3-utils](https://github.com/ChainSafe/web3.js) from 4.1.1 to 4.2.1.
- [Release notes](https://github.com/ChainSafe/web3.js/releases)
- [Changelog](https://github.com/web3/web3.js/blob/4.x/CHANGELOG.md)
- [Commits](web3/web3.js@v4.1.1...v4.2.1)

---
updated-dependencies:
- dependency-name: web3-utils
  dependency-type: indirect
...

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Author: dependabot[bot]