Improve the Community Users page on graphql.org

[saihaj]

https://graphql.org/community/users

• Add Blogs and Newsletters section (Add actual blogs to the blogs section graphql.github.io#1288)
  • Official GraphQL Blog
  • GraphQL Weekly
  • Apollo's Blog
  • Hasura's Blog
  • StepZen's Blog
  • The Guild's Blog
  • The Guild's Newsletter
  • GraphQL WTF Episodes Feed
  • ChilliCream's Blog
  • WunderGraph's Blog
  • GraphQL Editor Blog
  • Escape Security Blog
  • Inigo's Security Blog
• Decide if to leave individual blog posts links and if so how to decide which ones to display and how to order
• Decide if to leave videos links and if so how to decide which ones to display and how to order (added five years of graphql - video graphql.github.io#853, Adding ELI5 video to the list of GraphQL videos graphql.github.io#1208)
• Decide if to leave tutorial links and if so how to decide which ones to display and how to order (Update Community-Resources.md graphql.github.io#855)
• Decide on a sorting algorithm