Repair FloatingPanel bottom content padding

[dfeinzimer]

This replaces a line that was erroneously removed in #380. Without it, content towards the bottom of the FloatingPanel can collide with the Home Bar or the panel's handle divider.

First reported by @des12437 during release testing

	HomeBar	Panel Handle Divider
Padding
No Padding

[des12437]

Looks good. Is there a case where the padding should be zero based on the previous implementation?

 .padding(.bottom, isPresented.wrappedValue ? (isCompact ? 25 : 10) : .zero)

[dfeinzimer]

Looks good. Is there a case where the padding should be zero based on the previous implementation?

Good question, I had considered that and I don't believe taking isPresented into account is needed.