Select Listbox keeps taking focus when item is empty

### Provide a general summary of the issue here

I'm building something like `ComboBox` with `allowsCustomValue`, but I'd like to dynamically add options to `Select` instead, so the layout is following

```tsx

empty}>
{item => }

{}


```

### 🤔 Expected Behavior?

I could input normally in the text input

### 😯 Current Behavior

When item is empty, `Listbox` keeps taking focus so it's impossible to input anything in the text field bellow.

### 💁 Possible Solution

_No response_

### 🔦 Context

_No response_

### 🖥️ Steps to Reproduce

https://codesandbox.io/p/sandbox/clever-framework-97fl4t

### Version

latest

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

Firefox

### If other, please specify.

_No response_

### What operating system are you using?

Linux

### 🧢 Your Company/Team

_No response_

### 🕷 Tracking Issue

_No response_

Start with the linked CodeSandbox reproduction and trace the Select, ListBox, and Input focus behavior in the TypeScript source. Reproduce it in Firefox with an empty ListBox, then identify the focus loop; done when the text input remains usable while the collection is empty and existing behavior is preserved.

Written by the indexing model from the issue text.