Bump micromatch and @truffle/config

Bumps [micromatch](https://github.com/micromatch/micromatch) and [@truffle/config](https://github.com/trufflesuite/truffle/tree/HEAD/packages/config). These dependencies needed to be updated together.

Updates `micromatch` from 4.0.4 to 4.0.8
- [Release notes](https://github.com/micromatch/micromatch/releases)
- [Changelog](https://github.com/micromatch/micromatch/blob/4.0.8/CHANGELOG.md)
- [Commits](micromatch/micromatch@4.0.4...4.0.8)

Updates `@truffle/config` from 1.2.38 to 1.3.61
- [Release notes](https://github.com/trufflesuite/truffle/releases)
- [Commits](https://github.com/trufflesuite/truffle/commits/@truffle/config@1.3.61/packages/config)

---
updated-dependencies:
- dependency-name: micromatch
  dependency-type: indirect
- dependency-name: "@truffle/config"
  dependency-type: indirect
...

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