Move packages to use BrowserStack

[agubler]

Convert remaining Dojo 2 packages that use saucelabs to browserstack.

[kitsonk]

Anything left? If so we should either list in this issue or raises issues in the other repos.

[dylans]

Did a quick review of packages that either still use SL or do not have the more recent BrowserStack credentials:

• - @dojo/app
• @dojo/cli
• @dojo/cli-build-webpack
• @dojo/cli-create-app
• @dojo/cli-export-project
• @dojo/cli-test-intern
• @dojo/interfaces
• - @dojo/i18n
• - @dojo/streams

And of course the inactive/deprecated packages:

• dojo/actions
• dojo/crypto
• dojo/dataviz
• dojo/compose
• dojo/dom
• dojo/parser

[kitsonk]

The CLI packages and Interfaces don't get tested on BrowserStack (because they don't run in a browser). We should remove the credentials from them, so as to not confuse.

[kitsonk]

This is just dross we should focus on clearing out.

[edhager]

dojo/i18n was converted during the upgrade to Intern 4 (dojo/i18n#94).

dojo/interfaces is not tested remotely.

I was told that dojo/app was being rewritten and should be converted to Intern 4 and BrowserStack. We can create an "Upgrade to Intern 4" ticket in dojo/app if desired.

From @dylans's list, dojo/streams has not been addressed. It has not been converted to Intern 4 and its CI build is still using SauceLabs. This is also true of the deprecated repos.

[kitsonk]

Streams is just "neglected" at the moment until we have a compelling use case to dust it off and maintain it. We should just create an issue about upgrading the testing to Intern 4 and ensuring it is moved to browser stack, but we would schedule it for a future bit and not tie it to this issue or the intern upgrade Epic.