build(agent): new-agents-4#58ba63 iteration

src/energysphere/energi_bridge.py

@@ -52,7 +52,7 @@ class EnergiBridgeMapper:
         )
 
     # --- Additional helpers for richer IR coverage ---
-    def map_shared_variable(self, sv: "SharedVariable") -> Dict[str, Any]:  # type: ignore[name-defined]
+    def map_shared_variable(self, sv: Any) -> Dict[str, Any]:  # be resilient to different shapes
         """Map a SharedVariable (or similar) to a canonical IR representation."""
         return {
             "type": "SharedVariable",
@@ -62,14 +62,15 @@ class EnergiBridgeMapper:
             "privacy_bound": getattr(sv, "privacy_bound", None),
         }
 
-    def map_plan_delta(self, delta: "PlanDelta") -> Dict[str, Any]:  # type: ignore[name-defined]
+    def map_plan_delta(self, delta: Any) -> Dict[str, Any]:  # be resilient to different shapes
         """Map a PlanDelta to a canonical IR representation."""
         return {
             "type": "PlanDelta",
             "delta_id": getattr(delta, "delta_id", ""),
             "changes": getattr(delta, "changes", {}),
             "timestamp": getattr(delta, "timestamp", 0.0),
-            "author": getattr(delta, "delta_id", ""),
+            # Prefer an explicit author field if present; otherwise fall back to delta_id
+            "author": getattr(delta, "author", getattr(delta, "delta_id", "")),
         }