Support for my Ksuite by Infomaniak

### Summary

Add my Ksuite as an option to add drive to Cryptomator mobile app

### Please agree to the following

- [x] I have searched [existing issues](https://github.com/cryptomator/cryptomator/issues?q=) for duplicates
- [x] I agree to follow this project's [Code of Conduct](https://github.com/cryptomator/cryptomator/blob/develop/.github/CODE_OF_CONDUCT.md)

### Motivation

Hello,
Infomaniak, with my ksuite, offers 1To of storage for 19€/year which is a great quality-price for my usage.
https://www.infomaniak.com/en/ksuite/myksuite

However, my ksuite doesn’t come with WebDAV support which prevent a vault from being accessible through the iOS app.

I saw that infomaniak offers an API, is it possible to use it in order to add a "my ksuite" option to add the vault created through the desktop app within the iOS app ?
https://www.infomaniak.com/en/support/faq/2581/discover-the-infomaniak-api

### Considered Alternatives

_No response_

### Anything else?

_No response_