Function toPickButton

toPickButton(
icon: string | { id: string },
opts?: PickButtonOptions,
): QuickInputButtonLike
Builds a QuickInputButtonLike, accepting a codicon name in place of a hand-built theme icon the same way toPickItem does for item icons.

Pass the result to PickOptions.buttons (title bar) or PickItemDisplay.buttons (inline on a row), and handle presses with PickOptions.onTriggerButton / PickOptions.onTriggerItemButton. A button with no handler renders but does nothing.
Parameters
- icon: string | { id: string }
  A codicon name (e.g. 'refresh') or an explicit icon path
- opts: PickButtonOptions = {}
  Tooltip, render location, and toggle state
Returns QuickInputButtonLike
A button usable as a QuickPick/InputBox button or an item button
Example
```
const refresh = toPickButton('refresh', { tooltip: 'Reload the list' });
const chosen = await pickOne(items, {
  buttons: [refresh],
  onTriggerButton: (button, picker) => {
    if (button === refresh) picker.items = reload();
  },
});
```
- Defined in src/capabilities/ui/quick-input.ts:611