Narrow log_extra scope for skipped intervals callback in request

Skipped intervals fires when no Dag run is made, so it will have no
run_id. The former implementation expected a run_id in the request.

Author: Tegh25

airflow-core/src/airflow/dag_processing/processor.py

@@ -335,8 +335,10 @@ def _execute_callbacks(
                 "run_id": request.ti.run_id,
                 "ti_id": str(request.ti.id),
             }
-        else:
+        elif isinstance(request, DagCallbackRequest):
             log_extra = {"dag_id": request.dag_id, "run_id": request.run_id}
+        else:
+            log_extra = {"dag_id": request.dag_id}
         # context_from_server can carry user-supplied run conf, and the masker cannot
         # redact inside an already-serialized string, so keep it out of log payloads.
         request_json = request.to_json(exclude={"context_from_server"})

task-sdk/src/airflow/sdk/execution_time/schema/versions/v2026_10_30.py

@@ -44,7 +44,7 @@ class AddArgBindingsToSupervisorTIRunContext(VersionChange):
 
 
 class AddDagSkippedIntervalsCallbackRequest(VersionChange):
-    """Introduce ``DagSkippedIntervalsCallbackRequest`` in the ``CallbackRequest`` union."""
+    """Introduce ``DagSkippedIntervalsCallbackRequest`` in ``CallbackRequest`` union."""
 
     description = __doc__