Refactor inventory model relationships to replace 'item' with 'type' for improved clarity and consistency

inventory/routes/helpers.py

@@ -18,7 +18,7 @@ inventory_headers = {
     "Bar Code": lambda i: {"text": i.barcode},
     "Brand": lambda i: {"text": i.brand.name} if i.brand else {"text": None},
     "Model": lambda i: {"text": i.model},
-    "Item Type": lambda i: {"text": i.item.description} if i.item else {"text": None},
+    "Item Type": lambda i: {"text": i.type.description} if i.type else {"text": None},
     "Shared?": lambda i: {"text": i.shared, "type": "bool", "html": checked_box if i.shared else unchecked_box},
     "Owner": lambda i: {"text": i.owner.identifier, "url": url_for("main.user", id=i.owner.id)} if i.owner else {"text": None},
     "Location": lambda i: {"text": i.location.identifier} if i.location else {"Text": None},

inventory/routes/inventory.py

@@ -224,7 +224,7 @@ def get_inventory_csv():
                 case "owner":
                     return item.owner.identifier
                 case "type":
-                    return item.item.description
+                    return item.type.description
                 case _:
                     return getattr(item, col, "")
         except Exception: