[Feature Request] Add static component of a modal

[thepra]

Is your feature request related to a problem? Please describe.
Sometimes I need the modal rendered in place and opened through method call, for those times when there's too much data to pass around the usual ModalParamenters(like many MBs of data)

Describe the solution you'd like
A component shaped modal, like:
<BlazoredModal OnOpen="<...event...>"><...content...></BlazoredModal>

Describe alternatives you've considered
So far I go with repurposing the current HTML of modals and have the Show triggered differently, this way any heavy content/data can be rendered more efficiently