Roll Dart SDK from 5d47306 to 441b4d8 (1 revision) (#36340)

Author: skia-flutter-autoroll

DEPS

@@ -43,7 +43,7 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/main/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': '5d47306b8f14e883fa2f344e7f1ba9ca81b23ce0',
+  'dart_revision': '441b4d8022467b5c6504cfdca2bd5d4769c6d4a3',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py