Synced from monorepo

Synced from monorepo

Changes:
- Report invalid MCP server config instead of failing startup
- Keep completed terminal output when the gateway connection is lost
- Show a duration-only detail view for single-task task output
- Don't let a stale registry turn counter hide local sessions
- Raise the file-descriptor soft limit on Linux and log effective limits at startup
- Stop aborting when HTTP client construction fails
- Make session thread and runtime spawn failures recoverable
- Fix main-prompt paste parity in the question freeform input
- Fire SessionEnd hooks on /exit and headless quit
- Embed the deployment-config signing public key
- Repaint paste-chip background on inline panel inputs
- Security: prevent acceptEdits from auto-approving agent writes into the always-trusted global hook root
- Fix stacked "Worked for" markers so parks render as status and turns close with exactly one marker
- Parse hooks from config files
- Add a remote kill-switch for managed-config signature verification
- Security: fix workspace file-reference resolution bypassing workspace filesystem confinement

Source-Revision: d02693a856a54f1030695b36b91d276e96b30b23

crates/codegen/xai-grok-tools/src/types/output.rs

@@ -801,16 +801,14 @@ impl ToolOutput {
                         format!("=== Task {} ===", r.task_id),
                         format!("Command: {}", r.command),
                         format!("Status: {}", r.status),
-                        format!("Started: {}", r.started),
+                        format!("Duration: {:.2}s", r.duration_secs),
                     ];
-                    if let Some(ref ended) = r.ended {
-                        lines.push(format!("Ended: {}", ended));
-                    }
-                    lines.push(format!("Duration: {:.2}s", r.duration_secs));
                     if let Some(code) = r.exit_code {
                         lines.push(format!("Exit Code: {}", code));
                     }
-                    lines.push(format!("Output File: {}", r.output_file));
+                    if !r.output_file.is_empty() {
+                        lines.push(format!("Output File: {}", r.output_file));
+                    }
                     lines.push(String::new());
                     lines.push("=== Output ===".to_string());
                     if r.output.is_empty() {
@@ -1641,6 +1639,55 @@ mod tests {
         assert_eq!(json["Result"]["task_id"], "task-1");
         assert_eq!(json["Result"]["status"], "running");
     }
+    /// The single-task detail view is duration-only: absolute `started` /
+    /// `ended` instants stay on the wire struct but must not reach the prompt.
+    #[test]
+    fn task_output_prompt_is_duration_only() {
+        let out = ToolOutput::TaskOutput(TaskOutputOutput::Result(TaskOutputResult {
+            task_id: "task-1".into(),
+            command: "sleep 10".into(),
+            status: "completed".into(),
+            exit_code: Some(0),
+            started: "2026-03-09T00:00:00Z".into(),
+            ended: Some("2026-03-09T00:00:05Z".into()),
+            duration_secs: 5.0,
+            output: "hello".into(),
+            output_file: "/tmp/task-1.log".into(),
+            truncated: false,
+            truncation_hint: String::new(),
+            raw_output_bytes: 5,
+        }));
+        let prompt = out.to_prompt_format();
+        assert!(prompt.contains("Duration: 5.00s"), "{prompt}");
+        assert!(prompt.contains("Output File: /tmp/task-1.log"), "{prompt}");
+        assert!(
+            !prompt.contains("Started") && !prompt.contains("Ended"),
+            "absolute instants must not be model-visible: {prompt}"
+        );
+        assert!(
+            !prompt.contains("2026-03-09"),
+            "no wall-clock date may survive into the prompt: {prompt}"
+        );
+    }
+    #[test]
+    fn task_output_prompt_omits_empty_output_file() {
+        let out = ToolOutput::TaskOutput(TaskOutputOutput::Result(TaskOutputResult {
+            task_id: "task-2".into(),
+            command: "true".into(),
+            status: "completed".into(),
+            exit_code: Some(0),
+            started: String::new(),
+            ended: None,
+            duration_secs: 0.1,
+            output: "done".into(),
+            output_file: String::new(),
+            truncated: false,
+            truncation_hint: String::new(),
+            raw_output_bytes: 4,
+        }));
+        let prompt = out.to_prompt_format();
+        assert!(!prompt.contains("Output File"), "{prompt}");
+    }
     fn make_result(status: &str, raw_output_bytes: usize) -> TaskOutputResult {
         TaskOutputResult {
             task_id: "t".into(),