Add Blender Projects to Organizations list (#118)

Add the Blender Projects website, which is managed by Gitea, to the Organizations list.

Reviewed-on: https://gitea.com/gitea/awesome-gitea/pulls/118
Co-authored-by: JRed <jred@noreply.gitea.com>
Co-committed-by: JRed <jred@noreply.gitea.com>

README.md

@@ -111,6 +111,7 @@ A curated list of awesome projects related to Gitea.
 - [PSES](https://git.passageenseine.fr/pses) - Git @ Pas Sage en Seine.
 - [Sum7](https://dev.sum7.eu/) - A hoster to support decentralized services. A step away from big cloud services.
 - [Teknik](https://git.teknik.io/Teknikode) - Provide services to help those who try to innovate.
+- [Blender Projects](projects.blender.org) - The Blender Projects portal where all the (Blender) official initiatives are coordinated and managed.
 
 ## Packages