build(deps): bump bedrock2 from 5869477 to 6fcb247 (#123)

Bumps [bedrock2](https://github.com/mit-plv/bedrock2) from `5869477` to `6fcb247`.
- [Release notes](https://github.com/mit-plv/bedrock2/releases)
- [Commits](mit-plv/bedrock2@5869477...6fcb247)

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

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