chore(deps): bump github.com/multiformats/go-multihash

Bumps [github.com/multiformats/go-multihash](https://github.com/multiformats/go-multihash) from 0.0.10 to 0.0.13.
- [Release notes](https://github.com/multiformats/go-multihash/releases)
- [Commits](https://github.com/multiformats/go-multihash/compare/v0.0.10...v0.0.13

)

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