pub const AUTH_USE: &str = "\
Make a profile the default one.
```
ytcli auth use work
```
A local edit to the config file: no token is read and no request is made.
Everything that took the old default now takes this one — including which
organisation a bare command touches, which is why it is a command of its own
rather than a side effect of `auth login`.
For one command, `--profile` is cheaper than switching; for one shell,
`YTCLI_PROFILE`; for one directory, `.tracker.toml`. And a key whose queue only
one profile can see is routed there whatever the default says.";