Roll Fuchsia Mac SDK from xFEwU5hU7... to GcGZpyAMA... (#22112)

diff --git a/DEPS b/DEPS
index 4d33e70..d7d2c0f 100644
--- a/DEPS
+++ b/DEPS
@@ -512,7 +512,7 @@
      'packages': [
        {
         'package': 'fuchsia/sdk/core/mac-amd64',
-        'version': 'xFEwU5hU7YnR_NC_zjH1thxf49D7FbrbutlP0alNeL4C'
+        'version': 'GcGZpyAMAGSQ7X7hYb7UvdvAlk81n5QOvVmbECQiCtcC'
        }
      ],
      'condition': 'host_os == "mac"',