Events? Events!

Currently, this package does not appear to handle events. Right now that doesn't matter — generated Oranda pages do not need fancy event listeners. What will we do when we want things, like interactive widgets?

It seems doing a straight inline event registration on the HTML attribute is not great. (See: https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Building_blocks/Events#inline_event_handlers_%E2%80%94_dont_use_these)

Will we choose to feed vnode trees into the vDOM library of our choice? Find a way to register and dispatch events ourselves (https://the-guild.dev/blog/react-dom-event-handling-system)? Confine most interactive bits to the Axo dashboard (Sunfish) and add a little bit of script for the rest? Is this a case for Web Components?! We don't know, but we should think about it!