[flutter_releases] Flutter beta 3.22.0-0.2.pre Engine Cherrypicks (#52225)

# Flutter beta 3.22.0-0.2.pre Engine

## Scheduled Cherrypicks

- Roll dart revision: dart-lang/sdk@58b6ebc2c

Author: godofredoc

DEPS

@@ -62,7 +62,7 @@ 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': '9bf485fe0152511517d4123583088cd16fa468b2',
+  'dart_revision': '58b6ebc2c0b637c9c41c6b7fd35a380aa4f856e3',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py

ci/licenses_golden/licenses_dart

@@ -1,4 +1,4 @@
-Signature: 436d820942d64c56e10183515883c9b6
+Signature: 4f1220293023cdec5a6af5bd69bcb0ab
 
 ====================================================================================================
 LIBRARY: dart