Roll Fuchsia Linux SDK from agStiOtzmc9Fmw6gc... to T7_W8eoMNuMdG-5R9... (flutter/engine#37659)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/fuchsia-linux-sdk-flutter-engine
Please CC aaclarke@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

DEPS

@@ -702,7 +702,7 @@ deps = {
      'packages': [
        {
         'package': 'fuchsia/sdk/core/linux-amd64',
-        'version': 'agStiOtzmc9Fmw6gcxxgWGUK7xmMq-8EXxSO_D1EocIC'
+        'version': 'T7_W8eoMNuMdG-5R9E3GJ2lE4PxtVvdZTsQ_Fm5bricC'
        }
      ],
      'condition': 'host_os == "linux" and not download_fuchsia_sdk',

engine/src/flutter/ci/licenses_golden/licenses_fuchsia

@@ -1,4 +1,4 @@
-Signature: 6bcde682f6facc6b6a14b6486a7b9e28
+Signature: 3964220d932e5cf090977367f10b6f08
 
 UNUSED LICENSES: