Track CloseTrackingSavedPaymentMethodConfirmInteractor with CleanupTestRule

Satisfies the repo's custom TestResourceCleanup lint check, which flags
any *Interactor test double with a no-arg close() that isn't tracked.

Committed-By-Agent: claude

Author: jaynewstrom-stripe

paymentsheet/src/test/java/com/stripe/android/paymentsheet/navigation/PaymentSheetScreenSavedPaymentMethodConfirmTest.kt

@@ -4,14 +4,20 @@ import app.cash.turbine.Turbine
 import com.google.common.truth.Truth.assertThat
 import com.stripe.android.paymentsheet.verticalmode.FakeSavedPaymentMethodConfirmInteractor
 import com.stripe.android.paymentsheet.verticalmode.SavedPaymentMethodConfirmInteractor
+import com.stripe.android.testing.CleanupTestRule
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.test.runTest
+import org.junit.Rule
 import org.junit.Test
 
 internal class PaymentSheetScreenSavedPaymentMethodConfirmTest {
+    @get:Rule
+    val closeInteractorRule = CleanupTestRule(SavedPaymentMethodConfirmInteractor::close)
+
     @Test
     fun `screen close delegates to interactor close`() = runTest {
         val interactor = CloseTrackingSavedPaymentMethodConfirmInteractor()
+        closeInteractorRule.track(interactor)
 
         PaymentSheetScreen.SavedPaymentMethodConfirm(
             interactor = interactor,