Add UI tests for optional app lock setup. (#2046)

ElementX/Sources/Screens/AppLock/AppLockSetupBiometricsScreen/View/AppLockSetupBiometricsScreen.swift

@@ -49,6 +49,7 @@ struct AppLockSetupBiometricsScreen: View {
                 .font(.system(size: 72))
                 .padding(.top, 58)
                 .padding(.bottom, 26)
+                .accessibilityHidden(true)
             
             Text(context.viewState.title)
                 .font(.compound.headingMDBold)
@@ -66,6 +67,7 @@ struct AppLockSetupBiometricsScreen: View {
         VStack(spacing: 16) {
             Button(context.viewState.title) { context.send(viewAction: .allow) }
                 .buttonStyle(.compound(.primary))
+                .accessibilityIdentifier(A11yIdentifiers.appLockSetupBiometricsScreen.allow)
             
             Button { context.send(viewAction: .skip) } label: {
                 Text(L10n.screenAppLockSetupBiometricUnlockSkip)

ElementX/Sources/Screens/AppLock/AppLockSetupPINScreen/View/AppLockSetupPINScreen.swift

@@ -83,6 +83,7 @@ struct AppLockSetupPINScreen: View {
                 Button(L10n.actionCancel) {
                     context.send(viewAction: .cancel)
                 }
+                .accessibilityIdentifier(A11yIdentifiers.appLockSetupPINScreen.cancel)
             }
         }
     }

ElementX/Sources/Screens/AppLock/AppLockSetupSettingsScreen/View/AppLockSetupSettingsScreen.swift

@@ -25,10 +25,12 @@ struct AppLockSetupSettingsScreen: View {
             Section {
                 ListRow(label: .plain(title: L10n.screenAppLockSettingsChangePin),
                         kind: .button { context.send(viewAction: .changePINCode) })
+                    .accessibilityIdentifier(A11yIdentifiers.appLockSetupSettingsScreen.changePIN)
                 
                 if !context.viewState.isMandatory {
                     ListRow(label: .plain(title: L10n.screenAppLockSettingsRemovePin, role: .destructive),
                             kind: .button { context.send(viewAction: .disable) })
+                        .accessibilityIdentifier(A11yIdentifiers.appLockSetupSettingsScreen.removePIN)
                 }
             }