build(deps): bump bedrock2 from a75bcca to 5869477 (#122)

Bumps [bedrock2](https://github.com/mit-plv/bedrock2) from `a75bcca` to `5869477`.
- [Release notes](https://github.com/mit-plv/bedrock2/releases)
- [Commits](mit-plv/bedrock2@a75bcca...5869477)

---
updated-dependencies:
- dependency-name: bedrock2
  dependency-type: direct:production
...

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