Roll src/fuchsia/sdk/mac from e718l... to FnmfP... (#18262)

diff --git a/DEPS b/DEPS
index 55e919a..091c650 100644
--- a/DEPS
+++ b/DEPS
@@ -549,7 +549,7 @@
      'packages': [
        {
         'package': 'fuchsia/sdk/core/mac-amd64',
-        'version': 'e718l-Qp3pjIa38sZ9zHuDG9pUZ4qJLdWNSPbwtrNSoC'
+        'version': 'FnmfPcnK1Vf8g4t5yGu-it1XgJxUzmhl3rBauIr5EgQC'
        }
      ],
      'condition': 'host_os == "mac"',