Change GitHub Action Deployment to Build `main.js`

[codereport]

Currently, I am just pushing the /target/public/dev/main.js anytime I make a change. This is totally wrong and causes conflicts anytime someone is trying to contribute a change. And the actions that is deploying is defaulting right now to do what ever the jekyll process is. So we should replace that GH Action Deployment with one that runs npm shadow-cljs release dev and that deploys the main.js file automatically. We can then remove the target folder entirely. Will also have the nice added benefit of this becoming a ClojureScript repo once again instead of a JS one.

[codereport]

Have started to attempt to get this to work: https://github.com/codereport/plr/blob/main/.github/workflows/build_and_publish.yml