Bump jf-utils from c0b8842 to 5c74b9a

Bumps [jf-utils](https://github.com/espressosystems/jellyfish) from `c0b8842` to `5c74b9a`.
- [Release notes](https://github.com/espressosystems/jellyfish/releases)
- [Commits](EspressoSystems/jellyfish@c0b8842...5c74b9a)

---
updated-dependencies:
- dependency-name: jf-utils
  dependency-type: direct:production
...

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