Refresh `BuyView` when returning from `SellView`

Context

There is a bug that displays items filtered by the previously selected item type filter, even though the 'Weapon' item filter appears to be selected when re-entering the 'Buy' tab after selecting an item type filter (e.g. belt, ring) and entering the 'Sell' tab, in the Shop feature.

Reproduce

You can reproduce such situation by the following steps:

• Enter Shop, then you'll enter BUY tab.
• Choose the item filter except for WEAPON. (e.g., BELT, RING)
• Enter SELL tab
• Then enter BUY tab again.

Tips

To resolve this issue, you should see ...

Links

• https://github.com/planetarium/NineChronicles/issues/4777