Confirm an existing workspace’s type

Owners can confirm whether an unconfirmed workspace is Personal or Organization.

• Workspace owners now confirm an unconfirmed workspace once from the workspace list. Confirmation requires a recent sign-in.
• Personal is refused if you already have a Personal workspace, the workspace has other members, or it is linked to a GitHub organization.
• Not now hides the prompt only in the same browser.
• Confirmation preserves the workspace ID, resources, configuration and billing history. It does not move or merge anything.