2.4.2

Fixes

• Fixed binding-mode overlays being dismissed by stale isPresented snapshots during rotation/layout rebuilds. A real isPresented = false still dismisses normally. (#20)
• Preserved queued overlays across inactive/background scene teardown so returning foreground restores the original overlay instead of implicitly dismissing it. Explicit user dismiss remains supported after reconnect. (#19)

Verification

• swift test -q: 94 tests passed.
• iOS simulator smoke for #20: manual rotation preserved binding overlay, then binding dismiss completed.
• iOS simulator smoke for #19: background/foreground restored the original overlay, then manual in-overlay dismiss completed.