[Bug]: Menu triggers autofocus on mount

[NotWoods]

Library

React Components / v9 (@fluentui/react-components)

System Info

N/A

Are you reporting Accessibility issue?

no

Reproduction

https://codesandbox.io/s/suspicious-lamarr-s2ps37?file=/example.tsx

Bug Description

Actual Behavior

When a menu trigger mounts, it automatically focuses itself

Expected Behavior

The menu trigger doesn't force focus

Logs

No response

Requested priority

High

Products/sites affected

Microsoft Loop

Are you willing to submit a PR to fix?

no

Validations

• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• The provided reproduction is a minimal reproducible example of the bug.

[behowell]

It looks like this is likely a regression from #24738.

I've created a PR with a potential fix, but I'm not familiar enough with the original change to know if this is the correct fix. More details are in the PR:

• fix: Menu triggers no longer take focus when they are mounted #25016