Fix/qa defects df002 df011 (#9)

## Summary

What changed and why?

## Change Type

- [ ] Cowork feature
- [ ] Bug fix
- [ ] Core AI contribution
- [ ] Test / hardening
- [ ] Performance
- [ ] Documentation

## Related Work

Cowork Task:

Core Repo: http://34.143.229.138/gitea-admin/fsg-ai-core-assets

Core AI Issue:

Core Task:

Related PR:

## Scope

What is intentionally included?

What is intentionally NOT included?

## Validation

- [ ] Unit tests
- [ ] Integration tests
- [ ] Manual verification
- [ ] Regression check

Commands / evidence:

## Security Impact

Permission / credential / network / customer data impact:

## Compatibility

- [ ] No breaking change
- [ ] Breaking change documented

## Reviewer Notes

Anything Cowork reviewers should pay attention to.

---------

Co-authored-by: thanhnv <thanhnv.ip@gmail.com>
Co-authored-by: Vu Dam Tuan <vudt15@fpt.com>
Reviewed-on: #9

presentation/co4e/co4e_runs.py

@@ -17,6 +17,7 @@ from PySide6.QtWidgets import QInputDialog, QMenu, QMessageBox, QTableWidget, QT
 from ...core import co4e
 from ...i18n import tr
 from ...theme import current_palette
+from .co4e_workflow_crud import _LOCKED_NODE_STATUSES
 
 
 class Co4ERunsMixin:
@@ -155,7 +156,14 @@ class Co4ERunsMixin:
         t = ev.get("type")
         if t == "node_status":
             if shown:
-                self.canvas.update_node_status(ev.get("node_id"), ev.get("status"))
+                nid = ev.get("node_id")
+                self.canvas.update_node_status(nid, ev.get("status"))
+                # If the panel is showing THIS node right now (e.g. it was
+                # idle and the user had it open when the run started), keep
+                # the lock in sync instead of waiting for the next click.
+                if nid == getattr(self.config, "_node_id", None):
+                    self.config.set_locked(
+                        self.canvas.node_status(nid) in _LOCKED_NODE_STATUSES)
         elif t == "node_output":
             if run_wf is not None:
                 self._outputs_for(run_wf)[ev["node_id"]] = ev.get("output", "")