Roll Fuchsia Mac SDK from Q2XkmCZ1C5vUGoxvz... to gU5klY6Nr_DPEj89p... (#40529)

Roll Fuchsia Mac SDK from Q2XkmCZ1C5vUGoxvz... to gU5klY6Nr_DPEj89p...

DEPS

diff --git a/DEPS b/DEPS
index 542a2ea..43db81e 100644
--- a/DEPS
+++ b/DEPS
@@ -832,7 +832,7 @@
      'packages': [
        {
         'package': 'fuchsia/sdk/core/mac-amd64',
-        'version': 'Q2XkmCZ1C5vUGoxvzRB0jOEBd4YPy58yiKvX57ZvgoMC'
+        'version': 'gU5klY6Nr_DPEj89pNl3Il4dRZ967lb16MVBdGA049YC'
        }
      ],
      'condition': 'host_os == "mac" and not download_fuchsia_sdk',