Update //third_party/dart_lang/v2 and macos_sdk to 082e82ed5e5885f9f1cdc86e771b7b265089040f.
Update //third_party/dart_lang/v2 and macos_sdk to 082e82ed5e5885f9f1cdc86e771b7b265089040f.

PiperOrigin-RevId: 272401696

angulardart/angular,angulardart/angular,angulardart/angular