chore(russh): bump russh-sftp dev-dependency 2.1.0 → 2.3.0 (#728)

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

Author: Yaminyam

russh/Cargo.toml

@@ -137,7 +137,7 @@ ratatui = "0.30"
 tempfile = "3.14.0"
 
 [target.'cfg(not(target_arch = "wasm32"))'.dev-dependencies]
-russh-sftp = "2.1.0"
+russh-sftp = "2.3.0"
 tokio.workspace = true
 tokio-stream.workspace = true