Makes a copy of a template post at posts/YYYY-MM-DD-Template.html
Replaces <p>Ready to write? Replace this text with your first paragraph!</p> in the copy with your post
Updates scripts/scripts.js with an additional entry in the postsArray
SECURITY NOTE: Uses this CORS proxy to access the neocities API. This means you are trusting me not to intercept your neocities api key and mess with your site. It is fairly straight-forward to make your own free copy of the proxy and use that instead if you like. If you suspect your api key is no longer safe you can revoke it by generating a new one in the neocities settings.
Setup
Copy buddy.html to the same folder as index.html
Create a template post at posts/YYYY-MM-DD-Template.html
Make sure the template uses <p>Ready to write? Replace this text with your first paragraph!</p> as the post body