Function init 

pub fn init() -> PluginBuilder

Create a new conduit plugin builder.

This is the main entry point for using the conduit Tauri plugin:

tauri::Builder::default()
    .plugin(
        tauri_plugin_conduit::init()
            .command("ping", |_| b"pong".to_vec())
            .channel("telemetry")
            .build()
    )
    .run(tauri::generate_context!())
    .unwrap();