GridList: `display: contents` causes unexpected keyboard navigation behavior

### Provide a general summary of the issue here

https://stackblitz.com/edit/1mcmokw7?file=src%2FExample.tsx

https://github.com/user-attachments/assets/41ed75b5-673a-4592-8c6d-b8f49bf5168c

↑ Press Shift+Tab

### 🤔 Expected Behavior?

The Shift+Tab key should only focus one of the delete buttons.

### 😯 Current Behavior

The Shift+Tab key can focus each delete button.

### 💁 Possible Solution

_No response_

### 🔦 Context

_No response_

### 🖥️ Steps to Reproduce

https://stackblitz.com/edit/1mcmokw7?file=src%2FExample.tsx

### Version

1.14.0

### What browsers are you seeing the problem on?

Chrome

### If other, please specify.

_No response_

### What operating system are you using?

macOS

### 🧢 Your Company/Team

_No response_

### 🕷 Tracking Issue

_No response_