refactor coordinator to use shared lib models and client

lib/clients/supervisor/src/transports/mod.rs

@@ -0,0 +1,13 @@
+/// Mycelium transport for supervisor communication
+#[cfg(not(target_arch = "wasm32"))]
+pub mod mycelium;
+
+#[cfg(not(target_arch = "wasm32"))]
+pub use mycelium::{
+    Destination,
+    MyceliumClient,
+    MyceliumClientError,
+    MyceliumTransport,
+    SupervisorHub,
+    TransportStatus,
+};