Update Mobile-Expensify submodule version to 9.3.66-6

OSBotify · OSBotify · commit 539c9bba8879 · 2026-05-05T14:03:16.000Z
diff --git a/Mobile-Expensify b/Mobile-Expensify
@@ -1 +1 @@
-Subproject commit e4d717a8157b0703e17da237764f6d6c838d9cab
+Subproject commit 8c72c5090934c95d33624900aaf0704d283cbb50
