💚 Implement Crate Publication in CI Upon Release

[ccamel]

Issue

As of now, crates are not published to crates.io or any registry, making it difficult for users and developers to access the technical information of the latest versions of our smart contracts (and libraries).

Todo

Implementation the automated crate publication as part of our CI process upon release.

[ErikssonJoakim]

Linked PR:

• https://github.com/axone-protocol/contracts/pull/569