Publish to open-vsx.org

[sideeffffect]

Hello, could you please publish this extension to https://open-vsx.org/ ? It's an open repository for VS Code-like editors, like VS Codium or Theia. Thank you :pray:

[ghost]

@shd101wyy any news regarding this?

[noraj]

@likeadoc It has been published: https://open-vsx.org/extension/shd101wyy/markdown-preview-enhanced

@shd101wyy Could you claim the namespace to avoid the warning?

Here's how to: https://github.com/eclipse/openvsx/wiki/Namespace-Access