When creating a custom item with the "minecraft:item_storage" component, it does not allow you to place custom items inside, but only vanilla items.

Steps to Reproduce:
1. Import addon provided
2. Locate the "Bundle" item in the Equipment Tab
3. Locate the "Custom Apple" item in the Equipment Tab
4. Place the "Bundle" in your hand
5. Attempt to place the "Custom Apple" in the "Bundle" by right-clicking on it while having the "Custom Apple" selected.

Observed Results:
The "Custom Apple" does not get placed inside the "Bundle" however, Vanilla items and blocks do.

Expected Results:
The "Custom Apple" should be placed inside the "Bundle", but it does not