Test: Multiple GitHub Account support & new auth account preference

[TylerLeonhardt]

Refs: #127967 #225943 #229421

• anyOS @bamurtaugh
• web @rzhao271

Complexity: 4

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Description

Last iteration we did this for just Insiders, now..... We have enabled Multiple GitHub Account support for everyone. This means you can be logged in to 2+ accounts at the same time and use them for different things.

I really just want you to smoke test logging in to multiple things and seeing if it all makes sense.

Step 0: Get an alt GitHub account

There's really only one way to do this... you gotta get/make another GitHub account. It's kinda annoying, but it could be useful later!

I guess you could also try to get the EMU account working... the one that's like YourMicrosoftAlias_microsoft (so like tyleonha_microsoft). That'd be a good test if you can figure out how to use it.

Step 1: Grab some extensions

So first, let me list some extensions that use GitHub:

• Settings Sync
• Cloud Changes
• Remote Tunnels
• GitHub Pull Request
• GitHub Copilot & Chat
• GitHub Repositories
• GitHub Codespaces
• GitLens
• Live Share
• And More?!....

Step 2: Change the preference

Also, to light this up, we have also added an ability to change the account preference for an extension. So for example, if Copilot Chat was originally given AccountA, a user can go in and change the preference to AccountB, and Copilot Chat will get an event for this change.

Now just a quick overview of where you could switch accounts... either:

• Account Menu -> An Account -> Manage Trusted Extensions -> Gear icon on one of the Extensions
• Extensions View -> Right click OR Gear icon on an extension
• An Extension Editor -> Gear icon towards the top

This should bring you to a Quick Pick that lets you set a default account (you may not have one initially, but after setting it, re-open the quick pick and it should say it's default)

It's possible that not every extension plays nice with this new behavior... not all of them implement the Authentication event properly... so if you feel like an extension isn't handling it properly, I'd love it if you could open an issue on the extension... but if you don't want to, open an issue here and I'll get to it.

Step 2.1: Use the Use new account... option in the account preference quick pick

As a part of this, PLEASE try out the new option in the "switch accounts" QuickPick: "Use new account..."

Bonus

GitHub Copilot Chat and GitHub Copilot's preference has been locked... so when you update one, the other updates. Test that! It'll test better if you switch between an account that has a Copilot Sub and one that doesn't...

[rzhao271]

I'm unable to test the Copilot extensions on web.
GHPRI, Issues Notebook, and Remote Tunnels along with the new quick pick LGTM.