feat: kotlin multiplatform bindings

[typfel]

---

PR Submission Checklist for internal contributors

• The PR Title

  • [ ] conforms to the style of semantic commits messages¹ supported in Wire's Github Workflow²
  • [ ] contains a reference JIRA issue number like SQPIT-764
  • [ ] answers the question: If merged, this PR will: ... ³

• The PR Description

  • [ ] is free of optional paragraphs and you have filled the relevant parts to the best of your ability

---

What's new in this PR?

Add project for building & publishing kotlin multiplatform bindings.

• Native bindings are generated using a uniffi extension https://github.com/wireapp/uniffi-kotlin-multiplatform-bindings
• Typescripts bindings are exposed to Kotlin with dukat.

Dependencies

Needs releases with:

• [x] https://github.com/wireapp/core-crypto/pull/213
• [ ] https://github.com/wireapp/uniffi-kotlin-multiplatform-bindings/issues/5

---

PR Post Submission Checklist for internal contributors (Optional)

• [ ] Wire's Github Workflow has automatically linked the PR to a JIRA issue

---

PR Post Merge Checklist for internal contributors

• [ ] If any soft of configuration variable was introduced by this PR, it has been added to the relevant documents and the CI jobs have been updated.

---

References

1. https://sparkbox.com/foundry/semantic_commit_messages
2. https://github.com/wireapp/.github#usage
3. E.g. feat(conversation-list): Sort conversations by most emojis in the title #SQPIT-764.

[CLAassistant]

All committers have signed the CLA.

[istankovic]

@typfel is this still relevant?

[typfel]

@typfel is this still relevant?

No it's outdated and needs to be re-done. I'll close it.

[istankovic]

@typfel do you still need the related branch or can we remove it?