Update version and add changelog entries for release 10.3.0

Author: github-actions[bot]

changelog.txt

@@ -1,5 +1,18 @@
 *** WooPayments Changelog ***
 
+= 10.3.0 - 2025-11-26 =
+* Add - Add backend support for additional dispute evidence types (event, booking, other) behind feature flag.
+* Add - Allow non-reusable payment methods to be used for the manually renewed subscriptions.
+* Add - chore: add amazon pay feature flag.
+* Add - Handling of the Visa Compliance disputes with attention to a specific dispute fee.
+* Fix - fix: text color of payment method icons on checkout page when a dark background is used
+* Fix - Fix deprecation warning about usage of `parent` in callables.
+* Fix - Fix styling of the WooPay button to make sure that the spinner is visible when loading.
+* Fix - Fix WooPay express button text clipping
+* Fix - Refunds and fees should not be tracked for canceled authorizations
+* Fix - WooPay component spacing issues on blocks and classic checkout.
+* Update - Change payout texts for  New Account Waiting Period to be consistent with new Account Details
+
 = 10.2.0 - 2025-11-06 =
 * Add - Add WooCommerce Tool to delete test orders.
 * Add - Sync store setup details with the Transact Platform.