Support RSA keys and configure external ChuSQL submodules

apps/api/Cargo.toml

@@ -9,13 +9,14 @@ argon2 = "0.5"
 axum = "0.8"
 base64 = "0.22"
 chrono = { version = "0.4", features = ["serde"] }
-chusql-driver = { path = "../../crates/chusql-driver" }
+chusql-driver = { path = "../../external/ChuSQL-RustDriver" }
 fs2 = "0.4"
 image = { version = "0.25", default-features = false, features = ["png", "jpeg", "webp"] }
 rand = "0.8"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 serde_yaml = "0.9"
+ssh-key = { version = "0.6.7", default-features = false, features = ["std"] }
 tokio = { version = "1", features = ["full"] }
 pulldown-cmark = "0.13"
 tracing = "0.1"