Add support for "HotKey=" attribute to TabItem

[Axeia]

Is your feature request related to a problem? Please describe.

Some elements such as the <Button> can use something like <Button HotKey="Ctrl+D"> to easily add a hotkey.
This not seem to be the case for <TabItem>, it would however be great to have.

Describe the solution you'd like

<TabItem HotKey="Ctrl+D">

Describe alternatives you've considered

No response

Additional context

No response