[augmentations] Cider support

[itsjustkevin]

[dart-github-bot]

Summary: The issue requests support for Cider, a Flutter-based IDE, in the Dart language. This would enable developers to use Cider's features, such as hot reload and state management, with Dart projects.

[nshahan]

@helin24 Is there an area label this issue should be triaged to?

[helin24]

I'm confused about what this is requesting - hot reload and other Cider features for non-Flutter Dart projects? Should this be tracked internally instead?

[bwilkerson]

This is requesting any work that needs to be done in Cider for the augmentations language feature. Part of that request is to determine what, if anything, needs to be done to support the feature.

Note that this work is dependent on the parts with imports language feature.

[keertip]

FYI, most of the time for language features the support in the analyzer is sufficient, and there are no Cider specific changes that are needed.