Filtering in selector.Select not available with `multiple=False`

[basbruss]

Checklist

• [X] I have updated to the latest available Home Assistant version.
• [X] I have cleared the cache of my browser.
• [X] I have tried a different browser to see if it is related to my browser.
• [X] I have tried reproducing the issue in safe mode to rule out problems with unsupported custom resources.

Describe the issue you are experiencing

When using the selector.Select with many options, filtering based on typing is only accessible when multiple=True or custom_values=True is set.

Describe the behavior you expected

To be able to also filter the values of the options list when there are not multiple options expected/allowed.

Steps to reproduce the issue

1. open any data entry flow or blueprint with the selector.Select()
2. try filtering the options by typing when multiple=False

3. ...

What version of Home Assistant Core has the issue?

core-2024.6.2

What was the last working version of Home Assistant Core?

No response

In which browser are you experiencing the issue with?

No response

Which operating system are you using to run this browser?

No response

State of relevant entities

No response

Problem-relevant frontend configuration

No response

Javascript errors shown in your browser console/inspector

No response

Additional information

No response

[github-actions[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.