Stage 3: deps fuer RBAC-Middleware (dtrack-perms, serde_json)

crates/dtrack-http/Cargo.toml

@@ -6,6 +6,7 @@ edition = "2024"
 [dependencies]
 dtrack-core  = { path = "../dtrack-core" }
 dtrack-tools = { path = "../dtrack-tools" }
+dtrack-perms = { path = "../dtrack-perms" }
 
 # Server + Streamable-HTTP-Transport.
 rmcp = { version = "0.16", features = ["server", "transport-streamable-http-server"] }
@@ -15,6 +16,8 @@ axum = "0.8"
 maud   = "0.26"
 base64 = "0.22"
 serde  = { version = "1", features = ["derive"] }
+# JSON-RPC-Body in der RBAC-Middleware inspizieren.
+serde_json = "1"
 
 tokio              = { version = "1", features = ["full"] }
 anyhow             = "1"