Roll Flutter Engine from b65c93ea948e to ea1e53a4e810 (2 revisions) (#152012)

flutter/engine@b65c93e...ea1e53a

2024-07-19 [email protected] Drop deprecated hash_code functions (flutter/engine#54000)
2024-07-19 [email protected] Renamed plugin classes to handler (flutter/engine#53736)

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Author: engine-flutter-autoroll

bin/internal/engine.version

@@ -1 +1 @@
-b65c93ea948e09186faabd3fb3908d0a567633e2
+ea1e53a4e8103960e1a74011887e9c16ce327411