blog: Add 'How we accidentally launched a popular Gatsby plugin' post

[jariz]

Description

Republishing https://medium.com/oberonamsterdam/how-we-accidentally-launched-a-popular-gatsby-plugin-cfad9d94f415 for the Gatsby blog.
Pre-approved by @hashimwarren.

I hope it's formatted correctly, attempted to build the site locally but it crashed with exit code 1.
I also set the day of publication to today, but if you want it scheduled on another day @hashimwarren, please let me know.

[hashimwarren]

Great article. Left a question and made a few changes

[AishaBlake]

Looks like this is good with Hashim and it looks good to me as well, so I'll go ahead and merge! I updated a couple of relative links.

[pieh]

I think we missed adding Jari to https://github.com/gatsbyjs/gatsby/blob/master/docs/blog/author.yaml

Because of that we are failing to build .org currently

[jariz]

@pieh Whoops, I'll get right on that.

[pieh]

Thanks @jariz!

It's not burning issue (other than not being able to actually publish blog post), so don't go out of your way to do this ;) I can prep skeleton one with empty bio and twitter (not sure if they are required), because I see that

[jariz]

No worries, just opened #20172.

[AishaBlake]

Oh noooo, that's on me. Thanks for taking care of this, y'all!

[pieh]

Oh noooo, that's on me. Thanks for taking care of this, y'all!

I'd say that's on all of us. It might be worth to invest a bit in our automation to make check like that as this is something that robots will be good at (this is not the first blog post we forgot about this).

And yeah, thanks so much for quick fix!