fix(agent): P0.6 guard human corrections

agent_v0/server_v1/api_stream.py

@@ -3785,9 +3785,15 @@ async def report_action_result(report: ReplayResultReport):
         try:
             corr = report.correction
             target_spec = original_action.get("target_spec", {})
+            log_x = corr.get("x_pct")
+            log_y = corr.get("y_pct")
+            last_click = corr.get("last_click")
+            if (log_x is None or log_y is None) and isinstance(last_click, dict):
+                log_x = last_click.get("x_pct")
+                log_y = last_click.get("y_pct")
             logger.info(
                 f"[APPRENTISSAGE] Correction humaine reçue : "
-                f"({corr.get('x_pct', 0):.4f}, {corr.get('y_pct', 0):.4f}) "
+                f"({float(log_x or 0):.4f}, {float(log_y or 0):.4f}) "
                 f"pour '{target_spec.get('by_text', '?')}'"
             )
             _replay_learner.record_human_correction(