Bump the customer tests to pick up an update to Zulip's tests, for th… (flutter#172733)

justinmc · web-flow · commit e97f612a35f5 · 2025-07-25T19:24:19.000Z
For flutter#165832, picks up the test change from zulip/zulip-flutter#1741 that was bumped in the `tests` repo in flutter/tests#464.
diff --git a/dev/customer_testing/tests.version b/dev/customer_testing/tests.version
@@ -1 +1 @@
-53b1d5666e05e93067104a6345a85c8b33b5d0d7
+5537bf576df9bbf27f7abc43a20b3f173e80f067
