[Bug Report][3.6.14] Multiple VOverlay containers are created in Shadow DOM

[cgodo]

Environment

Vuetify Version: 3.6.14
Vue Version: 3.5.0-alpha.5
Browsers: Chrome 127.0.0.0
OS: Windows 10, Linux

Steps to reproduce

Open and close the submenu in the Shadow DOM. Inspect the shadow root contents. Every time the submenu is opened and closed, a new .v-overlay-container is added to the shadow DOM.

Expected Behavior

There is only one VOverlay container in the Shadow DOM, similar to how it works in the document.

Actual Behavior

Every time the submenu is opened and closed, an additional .v-overlay-container element is added to the shadow DOM.

Reproduction Link

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