Native Rust Plugin initialisation

[cosmincatalin]

When initialising a bespoke Rust plugin, we can see that the Router is ready to receive connections before the plugin has finished initalising using the new constructor. This is not surprising, but it means that the router is not, in fact, ready to receive connections.

What are our options for using the plugin (or the main function or whatever) to control when the Router is ready to receive requests?