Bump debug and eth-gas-reporter (#231)

Bumps [debug](https://github.com/debug-js/debug) and [eth-gas-reporter](https://github.com/cgewecke/eth-gas-reporter). These dependencies needed to be updated together.

Updates `debug` from 3.2.6 to 4.3.4
- [Release notes](https://github.com/debug-js/debug/releases)
- [Commits](debug-js/debug@3.2.6...4.3.4)

Updates `eth-gas-reporter` from 0.2.25 to 0.2.27
- [Release notes](https://github.com/cgewecke/eth-gas-reporter/releases)
- [Changelog](https://github.com/cgewecke/eth-gas-reporter/blob/master/CHANGELOG.md)
- [Commits](https://github.com/cgewecke/eth-gas-reporter/commits/v0.2.27)

---
updated-dependencies:
- dependency-name: debug
  dependency-type: indirect
- dependency-name: eth-gas-reporter
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>