Codelab update April '26

[domesticmouse]

Main addition is converting the GenUI Intro codelab to use codelab_rebuild

Note, there are issues with Flutter beta and main on macOS. I'm hoping these issues will resolve naturally.

Pre-launch Checklist

• I read the Effective Dart: Style recently, and have followed its advice.
• I signed the CLA.
• I updated/added relevant documentation (doc comments with ///).
• All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-devrel channel on Discord.

[gemini-code-assist]

Code Review

This pull request updates the animated-responsive-layout, animations, brick_breaker, and colorist codelabs with iOS scene delegate support, SDK and dependency version bumps, and various project configuration updates. Feedback highlights that SceneDelegate.swift is missing from the Xcode project files in the animated-responsive-layout and colorist codelabs. Additionally, the Info.plist files in animated-responsive-layout need to be corrected to reference the custom SceneDelegate class.

[ahamedjobayer081-spec]

Code Review

This pull request updates the animated-responsive-layout, animations, brick_breaker, and colorist codelabs with iOS scene delegate support, SDK and dependency version bumps, and various project configuration updates. Feedback highlights that SceneDelegate.swift is missing from the Xcode project files in the animated-responsive-layout and colorist codelabs. Additionally, the Info.plist files in animated-responsive-layout need to be corrected to reference the custom SceneDelegate class.

@domesticmouse

[domesticmouse]

Code Review

This pull request updates the animated-responsive-layout, animations, brick_breaker, and colorist codelabs with iOS scene delegate support, SDK and dependency version bumps, and various project configuration updates. Feedback highlights that SceneDelegate.swift is missing from the Xcode project files in the animated-responsive-layout and colorist codelabs. Additionally, the Info.plist files in animated-responsive-layout need to be corrected to reference the custom SceneDelegate class.

@domesticmouse

Please do not post AI slop comments.

[parlough]

Thanks @domesticmouse!

I just reviewed the changes to Dart and YAML files as the others seemed to be all from regenerating the procjects.