fix: update README

fix: update text

Add collaborator: siv.ai

Delete collaborators/18.json

Add collaborator: hello.ai

fix: syntax error

fix: update update-website

Merge branch 'main' of https://github.com/DMindAI/DMind-AI-Collaboration-Hub

fix: no longer support logo download

Delete collaborators/18.json

Merge branch 'main' of https://github.com/DMindAI/DMind-AI-Collaboration-Hub

feat: have single JSON file with all projects

Add collaborator: 1

fix: update-website

Merge branch 'main' of https://github.com/DMindAI/DMind-AI-Collaboration-Hub