Update PaymentSheet to use 'TEST' instead of 'TESTMODE' for test flows (#10761)

* updated PaymentSheet to use 'TEST' instead of 'TESTMODE' for test flows

* re-recorded screenshot tests

* updated CHANGELOG because this is a large visual change

* updated payment sheet example screenshots

* Revert "re-recorded screenshot tests"

This reverts commit 91ba17e.

* updated screenshot tests for only relevant changes

* updated screenshots to latest build from build binary

Author: lemuel-stripe

CHANGELOG.md

@@ -38,5 +38,5 @@
     <!--    <string name="paymentsheet_payment_method_item_card_number">····%1$s</string>-->
 
     <!--    &lt;!&ndash; Label indicating the payment intent is in testmode &ndash;&gt;-->
-    <!--    <string name="stripe_paymentsheet_test_mode_indicator">TEST MODE</string>-->
+    <!--    <string name="stripe_paymentsheet_test_mode_indicator">TEST</string>-->
 </resources>

payments-ui-core/res/values/donottranslate.xml

@@ -6,7 +6,7 @@
     <string name="stripe_paymentsheet_payment_method_item_card_number">···· %1$s</string>
 
     <!-- Label indicating the payment intent is in testmode -->
-    <string name="stripe_paymentsheet_test_mode_indicator">TEST MODE</string>
+    <string name="stripe_paymentsheet_test_mode_indicator">TEST</string>
 
     <string name="stripe_paymentsheet_bacs_guarantee">Direct Debit Guarantee</string>
     <string name="stripe_paymentsheet_bacs_guarantee_url">https://stripe.com/legal/bacs-direct-debit-guarantee</string>

paymentsheet-example/screenshots/debug/com.stripe.android.screenshot.TestPaymentSheetScreenshots_testPaymentSheetAlongsideSfuLinkSignUp.png

@@ -165,7 +165,7 @@ internal fun TestModeBadge() {
             .padding(horizontal = 6.dp, vertical = 2.dp),
     ) {
         Text(
-            text = "TEST MODE",
+            text = "TEST",
             fontWeight = FontWeight.Bold,
             color = textColor,
         )