Web integration pull requests tracking

[nicolo-ribaudo]

Spec	PR	Description	Depends on	Status
WebIDL	whatwg/webidl#1568	Add an extended attribute to allow propagating TC39's AsyncContext Adds supports for marking callbacks in WebIDL as [PropagatesAsyncContext], meaning that they automatically capture and propagate the async context.	whatwg/html#12152 (⚠️ cycle)	Open
HTML	whatwg/html#12152	AsyncContext proposal integration (part 1) It defines the AsyncContext concepts in HTML, and propagates it for basic callback-taking APIs and for script execution.	whatwg/webidl#1568 (⚠️ cycle, this PR will need to be split before landing)	Open
DOM	whatwg/dom#1451	AsyncContext propagation to events It defines a WebIDL attribute, [PropagatesAsyncContextToEvents], to automatically propagate the context from a method to the events that it trigger, living on the same object.	whatwg/html#12152	Draft
HTML	whatwg/html#12366	AsyncContext error events It adds support for propagating an AsyncContext snapshot as a property on the global error and unhandledrejection events	whatwg/html#12152, whatwg/dom#1451	Open

Planned:

• HTML pull request to propagate the context for various other events, expecially load and error events