chore: patch to use main branch of iroh dependencies (#146)

Author: ramfox

Cargo.lock

@@ -101,3 +101,6 @@ required-features = ["flume-transport"]
 
 [workspace]
 members = ["examples/split/types", "examples/split/server", "examples/split/client", "quic-rpc-derive"]
+
+[patch.crates-io]
+iroh = { git = "https://github.com/n0-computer/iroh.git", branch = "main" }