chore(deps): bump ic-crypto-ed25519 from 7927c34 to 3f4397c

Bumps [ic-crypto-ed25519](https://github.com/dfinity/ic) from `7927c34` to `3f4397c`.
- [Release notes](https://github.com/dfinity/ic/releases)
- [Commits](dfinity/ic@7927c34...3f4397c)

---
updated-dependencies:
- dependency-name: ic-crypto-ed25519
  dependency-type: direct:production
...

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