Made connections iterable (fixes history example)

Author: ericbstie

tibber/types/home_consumption_connection.py

@@ -27,4 +27,7 @@ def nodes(self) -> list:
 
     @property
     def edges(self) -> list:
-        return [HomeConsumptionEdge(self.resolution, edge, self.tibber_client) for edge in self.cache.get("edges")]
+        return [HomeConsumptionEdge(self.resolution, edge, self.tibber_client) for edge in self.cache.get("edges")]
+    
+    def __iter__(self):
+        return iter(self.nodes)

tibber/types/home_production_connection.py

@@ -27,4 +27,7 @@ def nodes(self) -> list:
 
     @property
     def edges(self) -> list:
-        return [HomeProductionEdge(self.resolution, edge, self.tibber_client) for edge in self.cache.get("edges")]
+        return [HomeProductionEdge(self.resolution, edge, self.tibber_client) for edge in self.cache.get("edges")]
+    
+    def __iter__(self):
+        return iter(self.nodes)