[flutter_releases] Roll engine to 2c34820 (#103080)

diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index 648830f..b7b5241 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-79152137a94cf2c0efd84d783531c8b3839593c3
+2c34820e44151fcf81212a7dc26b93952ac4d81c