add vgpena/gh-docs-boilerplate

[almereyda]

Please ensure your pull request adheres to the following guidelines:

• Use the following format: * [owner/repo](link)
• Link additions should be added to the bottom of the relevant category.
• New categories or improvements to the existing categorization are welcome.
• Search previous suggestions before making a new one, as yours may be a duplicate.
  🆕 Added differentiation of multiple issue templates
• Sort by alphabetical order

There's also an accompanying blog post to the templates, that I didn't know where to put.

https://vgpena.github.io/github-templates/

Would its existence qualify for a new

• 📰 Articles

top-level section?