package:web | Flutter multi-view | WASM

This release combines three amazing new features:

Migration of all packages to package:web and the new js interop mechanism, replacing dart:html.
Adding support for Flutter multi-view embedding.
Added experimental support for compiling to WASM.

... along with a bulk of smaller features, improvements and bugfixes.

We also published a new demo site showcasing the multi-view embedding here: https://jaspr-flutter-multiview-demo.web.app/

Changelogs

BREAKING Migrated all packages to package:web, replacing dart:html.
BREAKING Made ComponentsBinding.attachRootComponent() and ComponentTester.pumpComponent() synchronous.
Added InheritedModel<T> similar to Flutters InheritedModel
Added css.layer(), css.supports() and css.keyframes() rules.
Added ViewTransitionMixin to use view transitions in a StatefulComponent.
Added new --experimental-wasm flag to jaspr serve and jaspr build.
Improved html formatting on the server to not introduce unwanted whitespaces.
Fixed server issue during tests where the web directory would never resolve.
Fixed issue with unhandled parameter types of client components.

BREAKING Migrated to package:web.
BREAKING Added support for multi-view embedding. This allows you to use FlutterEmbedView multiple times across
the website and add or remove views at any time.
Improved internals to use deferred imports for all imported flutter libraries.
Added FlutterEmbedView.preload() function to manually trigger the preload of all deferred libraries before rendering
a Flutter view.
Added FlutterEmbedView.deferred() constructor as an easy way to work with deferred imports of widgets.
Updated sdk constraints of flutter to >=3.24.0 <4.0.0 and dart to >=3.5.0 <4.0.0.