Forward licensing limit message as annotated warning

[fabriciomurta]

Emit a warning to the action workflow whenever retype emits warning about the licensing limit being reached.

Otherwise, it will be difficult to know why retype is only generating ~100 pages per current no-license limitations.

[fabriciomurta]

We should also actually print the output of retype as it runs, even on success.

[AndreyChechel]

just in case, below is the way the message is generated:

var message = $"Retype has hit your { total } page limit.";

if (!wallet.IsLicensed)
{
    message += $" A Retype Pro license would be required if using > { total } pages.";
}