[optimize](app) Optimize `show_plant_boxes` function to reset invisible component values to 0

app.py

@@ -265,7 +265,9 @@ def show_plant_boxes(currency, plants=None):
             )
             species_count = len(species_set)
         else:
-            _inventory[f"{row['species']}_{row['tier']}"] = gr.Number(visible=False)
+            _inventory[f"{row['species']}_{row['tier']}"] = gr.Number(
+                value=0, visible=False
+            )
 
     return list(_inventory.values())