Godot 4.3 web export should work on MacOS and iOS

[jeffzhkw]

Your Godot version:
4.3

Issue description:
In the blog post: https://godotengine.org/article/progress-report-web-export-in-4-3/
It mentions:

It even had some unexpected benefits. Apple devices (macOS and iOS) were long known to have issues when playing Godot Web exports. Well, when you do export your game single-threaded, these issues fortunately disappear.

Meanwhile on Godot 4.3 Documentation: https://docs.godotengine.org/en/stable/tutorials/export/exporting_for_web.html

URL to the documentation page:
https://docs.godotengine.org/en/stable/tutorials/export/exporting_for_web.html

If you know how to fix the issue you are reporting please
consider opening a pull request. We provide a tutorial on
using git here: https://docs.godotengine.org/en/stable/community/contributing/pr_workflow.html,
writing documentation at https://docs.godotengine.org/en/stable/community/contributing/docs_writing_guidelines.html
and contributing to the class reference here: https://docs.godotengine.org/en/stable/community/contributing/updating_the_class_reference.html

[AThousandShips]

Has the webgl issues been resolved? Otherwise this isn't fully resolved yet, the post only talks about threading

[clayjohn]

Has the webgl issues been resolved? Otherwise this isn't fully resolved yet, the post only talks about threading

As long as you are on an up to date version of Safari or Chrome, ya.

I think we can start suggesting people use the single threaded build instead of telling them not to export to web

[skyace65]

This should be fixed when #9913 is merged