[REQ] [Client: Perl] Questionable User Agent Information

[XSven]

Is your feature request related to a problem? Please describe.

I think the default User Agent Information defined in the configuration class is questinonable.

package WWW::OpenAPIClient::Configuration;
...
use constant VERSION => '1.0.0';
...
$p{http_user_agent} //= 'OpenAPI-Generator/1.0.0/perl';
...

Describe the solution you'd like

If the 1.0.0 version refers to the VERSION constant, it is my question why the constant is not interpolated

$p{http_user_agent} //= "OpenAPI-Generator/@{[VERSION]}/perl";

Describe alternatives you've considered

From my perspective the version number should refer to the version of the OpenAPI-Generator and to the perl version too. In my case this was 6.2.1 and 5.14.4. This could be an alternative

$p{http_user_agent} //=sprintf('OpenAPI-Generator/%s perl/%vd', '6.2.1', $^V);

Additional context

I guess the VERSION constant refers to the release cycle of the client itself. This should be another part of the User Agent Information.