When examples move, redirect the old examples URL to the new examples page.

[sadukie]

With Examples moving to PyScript.com, please be sure that PyScript.net/examples redirects to the new site.

I know some of us who present on PyScript may not necessarily be linked to the PyScript community just yet, and we tend to use the Examples links in some of our presentations. It would be helpful to have this redirect rather than broken links or 404s.

//cc @ntoll