build(deps): bump bedrock2 from 0fa3944 to 83268c3

Bumps [bedrock2](https://github.com/mit-plv/bedrock2) from `0fa3944` to `83268c3`.
- [Release notes](https://github.com/mit-plv/bedrock2/releases)
- [Commits](mit-plv/bedrock2@0fa3944...83268c3)

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

Signed-off-by: dependabot[bot] <[email protected]>