Update the staff Insert panel to include staves with 1 to 5 staff lines

Currently, the staff insert panel only has one four-line staff. We could instead have smaller icons for staves with 1 to 5 staff lines, so the user could choose which one they want. There could be a sixth icon for when users want even more staff lines; clicking on that icon would prompt the user to input how many lines they want. Would that work?