Combobox popover target #181
Description
Describe the problem
It would be great if I could specify the combobox popover target, rather than having it tied strictly to the input. I've added a REPL that includes a Combobox component that uses the combobox builder.
https://svelte.dev/playground/37941192b2c54d79b29456a37d29fa70?version=5.40.1
In the REPL, I list the selected items inline with the input. When I click into the input to toggle the combobox open state, the popover won't extend the full width of what the user percieves as the input area
Describe the proposed solution
I would like it if the combobox builder would output something I could use to specify the popover target.
Importance
Nice to have