This diff introduces refactoring of the rust-node-addon function name to reflect that it's only related to the Identity service instead of the global napi-rs Rust library. I think it makes sense to distinguish "getter" between identity and Tunnelbroker client to return a specific flow type in this case and distinguish usage. The Tunnelbroker API client getter will be added in the following D6690.
Linear task: [[ https://linear.app/comm/issue/ENG-2613/implement-an-abstraction-for-the-redis-and-tunnelbroker-as-a-pub-sub | ENG-2613 ]]