Bump ionia from 3a15977 to fe4cd5a (#10)

Bumps [ionia](https://github.com/sota-zk-labs/ionia) from `3a15977` to `fe4cd5a`.
- [Commits](sota-zk-labs/ionia@3a15977...fe4cd5a)

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

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