[Bug Report][3.5.9] Treeview: when selecting a checkbox of the treeview item then the v-model:selected not always updates the given property

[hoekstrajan]

Environment

Vuetify Version: 3.5.9
Vue Version: 3.4.21
Browsers: Chrome 122.0.0.0
OS: Windows 10

Steps to reproduce

Unfold the tree-view items... And also selected them.

Expected Behavior

I'm expecting that every selected treeviewitem is shown in the list with selected treeview items.

Actual Behavior

It seems that mostly the treeviewitems with childs are selected properly, but the one without childs never get selected (in the resultset). And sometimes, depending on if the treeview is folded, or not, then also that treeview is not placed in the result-set while they are selected

Reproduction Link

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

[kingyangcn]

Any solution please?