Polyfill conflicts with ThreadWebWorker

[j4m3sb0mb]

It seems that @remote-dom/core/polyfill is conflicting with ThreadWebWorker from @quilted/threads in a WebWorker. The issue appears to be that the polyfill overrides the self variable, causing ThreadWebWorker to stop listening for messages from the DOM.

[lemonmade]

@j4m3sb0mb thank you for raising the issue, and sorry for not getting back to you sooner! The PR linked above gives some details on what caused this, and how we are rolling it back (we intend to make the same change again in the future, but with an alternative approach to applying the polyfill that will allow it to work more seamlessly with libraries that require access to the original globalThis/ globalThis.self from the Web Worker.