Improve task resilience and LLM retry visibility

Persist and publish recoverable provider retries so temporary 503 and throttling events remain visible in live and historical task streams.

Aggregate repeated retries into an expandable action card, preserve terminal pause recovery, harden Windows worker isolation and output forwarding, and retain reliable Android hierarchy fallbacks with regression coverage.

apps/admin_console/database/repositories/step_repository.py

@@ -177,11 +177,22 @@ class StepRepository:
             return None
 
         if trace_type == "llm_call":
-            return (
-                {"error": self._clean_value(payload_obj.get("error"))}
-                if "error" in payload_obj
-                else None
+            allowed_keys = (
+                "error",
+                "delay",
+                "attempt",
+                "max_retries",
+                "provider",
+                "source",
+                "recoverable",
+                "pause",
             )
+            cleaned = {
+                key: self._clean_value(payload_obj.get(key))
+                for key in allowed_keys
+                if key in payload_obj
+            }
+            return cleaned or None
 
         args = payload_obj.get("args", payload_obj)
         cleaned_args = (
@@ -291,7 +302,7 @@ class StepRepository:
                         " t1.payload, t2.name as agent_name FROM traces t1 LEFT"
                         " JOIN traces t2 ON t1.parent_trace_id = t2.trace_id WHERE"
                         " t1.step_id = ? AND (t1.type = 'tool' OR t1.type = 'action' OR (t1.type ="
-                        " 'llm_call' AND t1.status = 'failed') OR (t1.type = 'log' AND"
+                        " 'llm_call' AND t1.status IN ('failed', 'retrying')) OR (t1.type = 'log' AND"
                         " t1.payload LIKE '%LLM Error:%Pausing execution%' AND NOT EXISTS"
                         " (SELECT 1 FROM traces t3 WHERE t3.session_id = t1.session_id AND"
                         " t3.type = 'llm_call' AND t3.status = 'failed' AND"
@@ -363,7 +374,7 @@ class StepRepository:
                 " t2.name as agent_name FROM traces t1 LEFT JOIN traces t2 ON"
                 " t1.parent_trace_id = t2.trace_id WHERE t1.session_id = ? AND"
                 " (t1.step_id IS NULL OR t1.step_id = '') AND (t1.type = 'tool' OR"
-                " (t1.type = 'llm_call' AND t1.status = 'failed') OR (t1.type = 'log'"
+                " (t1.type = 'llm_call' AND t1.status IN ('failed', 'retrying')) OR (t1.type = 'log'"
                 " AND t1.payload LIKE '%LLM Error:%Pausing execution%' AND NOT EXISTS"
                 " (SELECT 1 FROM traces t3 WHERE t3.session_id = t1.session_id AND"
                 " t3.type = 'llm_call' AND t3.status = 'failed' AND"