[Bug Report][3.3.1] outlined v-text-field does not have rounded corners

[Kimbo0o]

Environment

Vuetify Version: 3.3.1
Vue Version: 3.3.1
Browsers: Chrome 113.0.0.0
OS: Windows 10

Steps to reproduce

When using a v-text-field with the variant="outlined" property you get an outline with square corners.
Rounded corners should be the default. This also is the case in the documentation:
https://vuetifyjs.com/en/components/text-fields/

Expected Behavior

The corners should be rounded by default.

Actual Behavior

The text field is displayed with square borders.

Reproduction Link

https://play.vuetifyjs.com/#...

[KaelWD]

Related: #16586

Looks like the mixin only works if a parent has the class, not the same element. Not sure how I missed this.