chore(deps)!: use iota-sdk and remove dependency causing security alert

[DaughterOfMars]

Linked Issues

• Closes RUSTSEC-2022-0093: Double Public Key Signing Function Oracle Attack on ed25519-dalek #1246

Notes to Reviewer

As a reviewer, please pay particular attention to the following areas when reviewing this PR and tick the above boxes after you have completed the steps.

API Changes

• Test the API endpoints which were added/changed.
• Ensure that the API response times scale with database size appropriately.
• Review the API documentation changes and confirm that it matches the actual functionality.
• Check for breaking changes in the API and matching (conventional) commit message prefix.

Test cases

• Suggest places that may benefit from test cases.

Database Changes

• Check for breaking changes in the data model and matching (conventional) commit message prefix.

[Alex6323]

Not entirely sure what lints replace it, but probably just remove the private_in_public lint. Otherwise I couldn't find any issues with this PR.