Fix A11y tests (#5104)

* replace NavigationStack with ElementNavigationStack to allow the content to be rendered without a NavigationStack in a11y tests

* fix a11y tests

* update xcodeproject

* swiftformat fix

* use iOS 26.1 for CI

* use a wrapper to solve the issue for a11y tests

* ElementNavigationStack only uses the trick in DEBUG mode, and added a swiftlint rule to prevent the usage of NavigationStack

ElementX/Sources/Other/SwiftUI/Views/EditRoomAddressListRow.swift

@@ -33,6 +33,7 @@ struct EditRoomAddressListRow: View {
                     .font(.compound.bodyLG)
                     .foregroundStyle(.compound.textPrimary)
                     .padding(.horizontal, 8)
+                    .accessibilityLabel(L10n.a11yAddress)
                     .accessibilityHint(L10n.a11yEditRoomAddressHint(fullAddress))
                 Text(":\(serverName)")
                     .font(.compound.bodyLG)