fix: update name

app.py

@@ -133,11 +133,11 @@ class_names = [
     "Vegetation",
 ]
 
-best_model = ResNet101UNet(num_classes=len(class_names))
+best_model = ResNet18UNet(num_classes=len(class_names))
 best_model = best_model.to(device)
 load_model(
     best_model,
-    os.path.join(os.path.dirname(os.path.abspath(__file__)), "3q7y4e.safetensors"),
+    os.path.join(os.path.dirname(os.path.abspath(__file__)), "ppn62p.safetensors"),
 )
 
 classifier = WasteClassifier(best_model, class_names, device)