Add new zIndex option to plugin configuration #465
Description
Is your feature request related to a problem? Please describe.
Currently, the modal zIndex starts at 1000.
I'm using vfm with floating-vue library which starts their zIndex at 10000.
So currently, if I have a manual tooltip (always open), it wil still be visible when opening the modal and be displayed over the modal.
Describe the solution you'd like
I think we should probably have a option in the createVfm() to pass the "root" zIndex to be something other than 1000.
Describe alternatives you've considered
Currently, I think I'll override the CSS of floating-vue so that the base zIndex of the tooltips are 999 instead of 10000 to be under my modals.