renamed monitor_name to monitor

src/monitor_utils/models.py

@@ -29,7 +29,7 @@ class ConsumerConfig:
     """Configuration for a single retailer's consumer.
 
     Attributes:
-        monitor_name: Retailer name (matches setup_config key).
+        monitor: Retailer name.
         collection: MongoDB collection for this retailer's products.
         channel_ids: Discord webhook/channel routing config.
         min_percentage: Minimum discount % to trigger a ping.
@@ -38,7 +38,7 @@ class ConsumerConfig:
             the secondary rule.
     """
 
-    monitor_name: str
+    monitor: str
     collection: object
     channel_ids: dict
     min_percentage: int