[Bug Report][3.4.8] Cannot focus append-inner icon of v-text-field by keyboard

[kobakei]

Environment

Vuetify Version: 3.4.8 Last working version: 2.7.1 Vue Version: 3.3.13 Browsers: Chrome 120.0.0.0 OS: Mac OS 10.15.7

Steps to reproduce

1. In the playgroud, first click the preview area to focus
2. Press TAB in keyboard

Expected Behavior

When TAB is pressed a second time, the append-inner icon should get focus.

Actual Behavior

When TAB is pressed a second time, the append-inner icon does not get focus.

Reproduction Link

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

[TIM56887]

If I add a tabindex="0" attribute to the append-inner icon's element, it becomes focusable.