How is possible to write article to Strapi Tutorials?

How is possible to write article to Strapi Tutorials?

I’m press “Create tutorial” and I redirected to
strapi/community-content Issues

Is it the right way?
Is I need to store pictures outside of github ?

I’m found article in tutorials section, published on another site:

I’m write my article on russian language and publish it:

Is it possible to paste link to my article to tutorial section ?