Fix: typescript error

[mrdeleon]

Fix: added ariaBrailleLabel, ariaBrailleRoleDescription to ElementInternals
Update: added ariaBrailleLabel, ariaBrailleRoleDescription to aom const
Update: added ariaBrailleLabel, ariaBrailleRoleDescription to IAom interface

[mrdeleon]

Depending on the version of typescript you will get a different type error. For version 4.9.4 which I have locally right now the screenshot in the PR is the error.

For version 5.5.4 of typescript which I have in a different project it is missing ariaBrailleRoleDescriptions (with an 's') as well.

[calebdwilliams]

My biggest issue is this doesn't actually solve the issue we're having. What we need to do is patch the global object and make the polyfill more robust. I've been playing with that a bit, but I honestly don't have a ton of time to devote to open source right now.

[calebdwilliams]

I have a version of this in progress on the fix-ts branch if you want to look at it to see if it fixes your issues. I'm working through how best to test this right now.

[calebdwilliams]

I have a version of this in progress on the fix-ts branch if you want to look at it to see if it fixes your issues. I'm working through how best to test this right now.