nozaps: switch to global sheet when zapping

This fixes many popping bugs

Changelog-Fixed: Fix zap sheet popping

damus/Components/InvoiceView.swift

@@ -37,7 +37,7 @@ struct InvoiceView: View {
     var PayButton: some View {
         Button {
             if settings.show_wallet_selector {
-                showing_select_wallet = true
+                present_sheet(.select_wallet(invoice: invoice.string))
             } else {
                 open_with_wallet(wallet: settings.default_wallet.model, invoice: invoice.string)
             }
@@ -79,9 +79,6 @@ struct InvoiceView: View {
             }
             .padding(30)
         }
-        .sheet(isPresented: $showing_select_wallet, onDismiss: {showing_select_wallet = false}) {
-            SelectWalletView(default_wallet: settings.default_wallet, showingSelectWallet: $showing_select_wallet, our_pubkey: our_pubkey, invoice: invoice.string)
-        }
     }
 }
 
@@ -116,3 +113,7 @@ struct InvoiceView_Previews: PreviewProvider {
     }
 }
 
+
+func present_sheet(_ sheet: Sheets) {
+    notify(.present_sheet, sheet)
+}