Bump chisel3 from `cb77b061` to `f5c51d7d` (#256)

Bumps [chisel3](https://github.com/freechipsproject/chisel3) from `cb77b061` to `f5c51d7d`.
- [Release notes](https://github.com/freechipsproject/chisel3/releases)
- [Commits](https://github.com/freechipsproject/chisel3/compare/cb77b061e835044b4f3a2b718fb7ce3971b5d06e...f5c51d7de7b5fca48106d117b9e4ac2ee488f334

)

---
updated-dependencies:
- dependency-name: chisel3
  dependency-type: direct:production
...

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

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