related to #78168

This reverts commit ce17e06dc3849db00e377f221c9e98fc3f11ba6c.

It appears that (running querySelector, getElementByTagName) that the
contents of electron's `<webviews>`, which contain the iframe, are
inaccessible. We were already disabling pointer events on iframes, this PR
makes sure we do so on webviews as well.

#60656

We compile using the alwaysStrict flag so these directives are not needed

This reverts commit 4f5c928f.

This reverts commit 19dcc2d8.

This reverts commit 43cb490a.

This reverts commit 817307c1, reversing
changes made to c285b440.

This reverts commit 27256832 which turns out did not break the import of vs/nls

This reverts commit 7de696a2.

Seems to have broken loading vs/nls in at least one case in insiders

Don't use this import form in places where it is not needed. This prevents us from correctly detecting duplicate imports

There are many places in the code that do `import Event, { ...} from '.../event'`.