6256f05db Roll Fuchsia Mac SDK from 6xysoRPCXJ3cJX12x... to a9NpYJbjhDRX9P9u4... (flutter/engine#38767) (#118300)

diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index de4e77c..f44d1d2 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-8d7beac8220dd534ecb18044619c284093707a28
+6256f05db145b2bb8b690901cf128389599e0282
diff --git a/bin/internal/fuchsia-mac.version b/bin/internal/fuchsia-mac.version
index 394b1f2..d542247 100644
--- a/bin/internal/fuchsia-mac.version
+++ b/bin/internal/fuchsia-mac.version
@@ -1 +1 @@
-6xysoRPCXJ3cJX12x2Z-uYCsDxak4cGAcywM84p3TSkC
+a9NpYJbjhDRX9P9u4EU-v-v3y5U7jG4VvhvYLzR8a9QC