Bump got and web3

Bumps [got](https://github.com/sindresorhus/got) to 12.1.0 and updates ancestor dependency [web3](https://github.com/ethereum/web3.js). These dependencies need to be updated together.


Updates `got` from 9.6.0 to 12.1.0
- [Release notes](https://github.com/sindresorhus/got/releases)
- [Commits](sindresorhus/got@v9.6.0...v12.1.0)

Updates `web3` from 1.7.1 to 1.8.1
- [Release notes](https://github.com/ethereum/web3.js/releases)
- [Changelog](https://github.com/web3/web3.js/blob/1.x/CHANGELOG.md)
- [Commits](web3/web3.js@v1.7.1...v1.8.1)

---
updated-dependencies:
- dependency-name: got
  dependency-type: indirect
- dependency-name: web3
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>