Add Tweag Blog Post to our first step tutorials

[fendor]

https://www.tweag.io/blog/2023-01-31-hls-internship-report/

We were told, the blog post was really helpful in understanding plugins.

[michaelpj]

Maybe we could incorporate it into the main tutorial? Linking to it is definitely good though.

[andreabedini]

I remember that @ozkutuk found that the official tutorial was outdated and tried to update it. Perhaps he still has those drafts hidden somewhere?

[ozkutuk]

I have indeed found the official tutorial outdated at the time, but I haven't actually attempted to update it. However, if someone wants to pick up the work of integrating the blog post into the main tutorial, I can try to help them with their questions along the way.