Roll Fuchsia SDK from 28.20250621.0.1 to 28.20250623.5.1

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/fuchsia-sdk-dart-sdk
Please CC fuchsia-3p-engprod@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Fuchsia SDK: https://bugs.fuchsia.dev/p/fuchsia/issues/list
To file a bug in Dart SDK: https://github.com/dart-lang/sdk/issues

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

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

Cq-Include-Trybots: luci.dart.try:vm-fuchsia-release-x64-try;luci.dart.try:vm-fuchsia-release-arm64-try
Change-Id: I4332d981063c3923aa0cee913cdbf5b5c0cdc2e7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/436463
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Alexander Aprelev <aam@google.com>
diff --git a/DEPS b/DEPS
index 5ff8618..cdf0a5d 100644
--- a/DEPS
+++ b/DEPS
@@ -84,7 +84,7 @@
   "download_reclient": True,
 
   # Update from https://chrome-infra-packages.appspot.com/p/fuchsia/sdk/core
-  "fuchsia_sdk_version": "version:28.20250621.0.1",
+  "fuchsia_sdk_version": "version:28.20250623.5.1",
   "download_fuchsia_deps": False,
 
   # Ninja, runs the build based on files generated by GN.