Vuetify tree view has accessibility issues

See https://github.com/vuetifyjs/vuetify/issues/16594 and https://github.com/vuetifyjs/vuetify/issues/21889
First link reported two years ago and closed without explanations. Second link reported by me.

Additionally, the click target of tree items is limited to the contained text, which is considered too small by lighthouse.
It would be interesting to make the full parent block the target.