sn-node: Yggdrasil config generation and admin socket client (genconf, status)

server/Cargo.toml

@@ -1,6 +1,6 @@
 [workspace]
 resolver = "2"
-members = ["crates/sn-fetch"]
+members = ["crates/sn-fetch", "crates/sn-node"]
 
 [workspace.package]
 version = "0.1.0"
@@ -18,7 +18,8 @@ panic = "deny"
 unreachable = "deny"
 
 [workspace.dependencies]
-tokio = { version = "1", features = ["rt-multi-thread", "macros", "fs", "io-util"] }
+tokio = { version = "1", features = ["rt-multi-thread", "macros", "fs", "io-util", "net", "time"] }
+serde_json = "1"
 reqwest = { version = "0.12", default-features = false, features = ["rustls-tls"] }
 sha2 = "0.10"
 hex = "0.4"