useFocus doesn't update on blur

[AnnaYuS]

Describe the bug

At some point after 9.6.0 focused from useFocus is not set to false on blur. It might have something to do with this change #2540

Reproduction

https://stackblitz.com/edit/vue-6quiul?file=src/App.vue

System Info

Chrome, FF

Used Package Manager

yarn

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a VueUse issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to https://github.com/vuejs/core instead.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion.
• The provided reproduction is a minimal reproducible example of the bug.

[vaakian]

you are right, #2540 breaks this. I just made a new PR fixing it.