I'm using the VSC Teams Toolkit. But when I sign in to my Azure account to provision my files, it says "No subscriptions discovered" as shown below:
Which subscription should I get to proceed with provisioning the files?
I had the same issue. You really need to go to portal.azure.com -> Subscriptions and have at least 1 subscription listed in the table below.
If no subscription is available, create new one - Pay as you go.
Then, in VS Code - sign out, sign in and subscription will be available