Devlog 3

This is the final devlog probably.

I have now added the ability to type the video ID straight to the URL. Like this: https://yt-watcher.suklaasukkula.dev/VIDEO_ID_HERE

You can even type the YouTube video URL straight to the URL. Like this: https://yt-watcher.suklaasukkula.dev/VIDEO_URL_HERE

I had to use a 404 HTML file because otherwise it would just return 404 when you tried to enter the video ID in the URL (and I used AI to help with that).