chore(deps): upgrade agent-client-protocol-schema to 0.13.0

Switch from a local path dependency on the sibling repo to the
published 0.13.0 release on crates.io, now that unstable_mcp_over_acp
is available there.

- Update Cargo.toml/Cargo.lock to consume 0.13.0 from the registry
- Regenerate trace snapshot tests to include auth capability fields
  (now visible under --all-features) and refresh the rmcp version
- Fix two stale test references to the removed McpAcpTransport type
  (regression from 95990e3) by switching to TestCapability

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: nikomatsakis

Cargo.lock

@@ -34,7 +34,7 @@ tokio = { version = "1.48", features = ["full"] }
 tokio-util = { version = "0.7", features = ["compat"] }
 
 # Protocol
-agent-client-protocol-schema = { path = "../agent-client-protocol", features = ["tracing"] }
+agent-client-protocol-schema = { version = "=0.13.0", features = ["tracing"] }
 
 # Serialization
 serde = { version = "1.0", features = ["derive", "rc"] }

Cargo.toml

@@ -316,6 +316,9 @@ async fn test_trace_client_mcp_server() -> Result<(), agent_client_protocol::Err
                     session: None,
                     params: Object {
                         "clientCapabilities": Object {
+                            "auth": Object {
+                                "terminal": Bool(false),
+                            },
                             "fs": Object {
                                 "readTextFile": Bool(false),
                                 "writeTextFile": Bool(false),
@@ -335,6 +338,7 @@ async fn test_trace_client_mcp_server() -> Result<(), agent_client_protocol::Err
                     is_error: false,
                     payload: Object {
                         "agentCapabilities": Object {
+                            "auth": Object {},
                             "loadSession": Bool(false),
                             "mcpCapabilities": Object {
                                 "acp": Bool(true),

src/agent-client-protocol-conductor/tests/trace_client_mcp_server.rs

@@ -309,6 +309,9 @@ async fn test_trace_mcp_tool_call() -> Result<(), agent_client_protocol::Error>
                     session: None,
                     params: Object {
                         "clientCapabilities": Object {
+                            "auth": Object {
+                                "terminal": Bool(false),
+                            },
                             "fs": Object {
                                 "readTextFile": Bool(false),
                                 "writeTextFile": Bool(false),
@@ -330,6 +333,9 @@ async fn test_trace_mcp_tool_call() -> Result<(), agent_client_protocol::Error>
                     session: None,
                     params: Object {
                         "clientCapabilities": Object {
+                            "auth": Object {
+                                "terminal": Bool(false),
+                            },
                             "fs": Object {
                                 "readTextFile": Bool(false),
                                 "writeTextFile": Bool(false),
@@ -349,6 +355,7 @@ async fn test_trace_mcp_tool_call() -> Result<(), agent_client_protocol::Error>
                     is_error: false,
                     payload: Object {
                         "agentCapabilities": Object {
+                            "auth": Object {},
                             "loadSession": Bool(false),
                             "mcpCapabilities": Object {
                                 "acp": Bool(true),
@@ -376,6 +383,7 @@ async fn test_trace_mcp_tool_call() -> Result<(), agent_client_protocol::Error>
                     is_error: false,
                     payload: Object {
                         "agentCapabilities": Object {
+                            "auth": Object {},
                             "loadSession": Bool(false),
                             "mcpCapabilities": Object {
                                 "acp": Bool(true),
@@ -534,7 +542,7 @@ async fn test_trace_mcp_tool_call() -> Result<(), agent_client_protocol::Error>
                         "capabilities": Object {},
                         "clientInfo": Object {
                             "name": String("rmcp"),
-                            "version": String("1.6.0"),
+                            "version": String("1.5.0"),
                         },
                         "protocolVersion": String("2025-11-25"),
                     },
@@ -555,7 +563,7 @@ async fn test_trace_mcp_tool_call() -> Result<(), agent_client_protocol::Error>
                         "protocolVersion": String("2025-11-25"),
                         "serverInfo": Object {
                             "name": String("rmcp"),
-                            "version": String("1.6.0"),
+                            "version": String("1.5.0"),
                         },
                     },
                 },

src/agent-client-protocol-conductor/tests/trace_mcp_tool_call.rs

@@ -191,6 +191,9 @@ async fn test_trace_snapshot() -> Result<(), agent_client_protocol::Error> {
                     session: None,
                     params: Object {
                         "clientCapabilities": Object {
+                            "auth": Object {
+                                "terminal": Bool(false),
+                            },
                             "fs": Object {
                                 "readTextFile": Bool(false),
                                 "writeTextFile": Bool(false),
@@ -210,6 +213,7 @@ async fn test_trace_snapshot() -> Result<(), agent_client_protocol::Error> {
                     is_error: false,
                     payload: Object {
                         "agentCapabilities": Object {
+                            "auth": Object {},
                             "loadSession": Bool(false),
                             "mcpCapabilities": Object {
                                 "acp": Bool(false),

src/agent-client-protocol-conductor/tests/trace_snapshot.rs

@@ -192,15 +192,15 @@ mod tests {
             "symposium".to_string(),
             json!({
                 "version": "1.0",
-                "mcp_acp_transport": false
+                "test_cap": false
             }),
         );
         let client_capabilities = ClientCapabilities::new().meta(meta);
 
         let request = InitializeRequest::new(ProtocolVersion::LATEST)
             .client_capabilities(client_capabilities);
 
-        assert!(!request.has_meta_capability(McpAcpTransport));
+        assert!(!request.has_meta_capability(TestCapability));
     }
 
     #[test]
@@ -210,14 +210,14 @@ mod tests {
             "symposium".to_string(),
             json!({
                 "version": "1.0",
-                "mcp_acp_transport": null
+                "test_cap": null
             }),
         );
         let client_capabilities = ClientCapabilities::new().meta(meta);
 
         let request = InitializeRequest::new(ProtocolVersion::LATEST)
             .client_capabilities(client_capabilities);
 
-        assert!(!request.has_meta_capability(McpAcpTransport));
+        assert!(!request.has_meta_capability(TestCapability));
     }
 }