fix(VTabs): ensure v-tabs doesn't force overflow in flex elements
fix(VTabs): ensure v-tabs doesn't force overflow in flex elements

fixes #7720

Webifi/vuetify,vuetifyjs/vuetify,vuetifyjs/vuetify,vuetifyjs/vuetify,vuetifyjs/vuetify,Webifi/vuetify,Webifi/vuetify