Roll Fuchsia Mac SDK from f9ILa... to FYAm7... (#18924)

diff --git a/DEPS b/DEPS
index ef19101..a955c1b 100644
--- a/DEPS
+++ b/DEPS
@@ -521,7 +521,7 @@
      'packages': [
        {
         'package': 'fuchsia/sdk/core/mac-amd64',
-        'version': 'f9ILav3ggF0neX_uPMkURhH6JXw71-fosenxFzOrhc4C'
+        'version': 'FYAm7VABULN0CS_ZVLacAEh1d_hrIwI_GT07ITFQj2YC'
        }
      ],
      'condition': 'host_os == "mac"',