Store current profile

[glennblock]

Overview

Today wt-cli supports multiple profiles allowing you to specify --profile with each command to use that profile for execution.

When doing a bunch of steps or even scripting them, it's annoying to have to pass --profile over and over.

Proposal

Introduce a wt profile current [name] command which will set and persist the selected profile name. if current is set, that profile will be used by default. By default current will be set to "default". If a user decides to change to a different profile they can use the new command.

• The state would be persisted locally (like in the .webtask file) and not as part of their account.
• If the current profile is deleted, then an error will be returned if a command is executed. This ensures that the user knows that the profile is gone, rather than automatically falling back to another profile.