[Bug Report][3.7.12] VTABS #tab slot uses :items type as item slot

[fabianbernhart]

Environment

Vuetify Version: 3.7.12
Last working version: 3.7.9
Vue Version: 3.5.12
Browsers: Chrome 133.0.0.0
OS: Windows 10

Steps to reproduce

use a VTabs Component with template #tab={ item} and try accesing the keys of an item

Expected Behavior

slot item typeof VuetifyTab

Actual Behavior

slot item typeof VuetifyTab[]

Reproduction Link

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

Other comments

Type Changes can have important impact to Typescript Devs :). Feels like an Breaking Change to me

The idea of Generic types is a good way for more type safety.