Implement the headless SSH server

Cargo.toml

@@ -6,6 +6,7 @@ members = [
     "crates/bds-ui",
     "crates/bds-cli",
     "crates/bds-mcp",
+    "crates/bds-server",
 ]
 
 [workspace.package]
@@ -55,6 +56,7 @@ url = "2.5"
 fastembed = { version = "5.17.3", default-features = false, features = ["hf-hub-rustls-tls", "ort-download-binaries-rustls-tls"] }
 usearch = "2.26"
 ort = { version = "=2.0.0-rc.12", default-features = false, features = ["std", "api-24", "coreml", "directml"] }
+russh = "0.62.2"
 
 # UI framework
 iced = { version = "0.13", features = ["wgpu", "advanced", "canvas", "image", "svg", "tokio", "markdown"] }
@@ -72,3 +74,4 @@ rfd = "0.15"
 bds-core = { path = "crates/bds-core" }
 bds-editor = { path = "crates/bds-editor" }
 bds-mcp = { path = "crates/bds-mcp" }
+bds-server = { path = "crates/bds-server" }