Show Perl version in dashboard

[Poorchop]

Summary

Shows the version of Perl in use by the process

Motivation

It conveys useful information that should be present in the dashboard since users might have multiple Perls installed.

References

I had asked in #perl if there was a way to show the current version of Perl with either morbo or with Hypnotoad and it didn't seem like there was a built-in method for this.

[jberger]

I'm generally positive to this, however perhaps you want to include $^O too like in the mojo version command? https://github.com/mojolicious/mojo/blob/main/lib/Mojolicious/Command/version.pm#L25

[kraih]

No screenshot?

[Poorchop]

I didn't think that a screenshot would be helpful since I can't figure out where to put the default templates. I installed Mojo in local::lib and it 404s when looking for default resources. All I could figure out was how to get the 404 raptor page to work.

Edit: I got it to work