qiaomu-publish-dsh: Format Markdown in DSH and publish to WeChat Official Accounts and multiple platforms

joeseesun/qiaomu-publish-dsh is a DeepSeek Harness version of the original Qiaomu Publish. It reuses the original real-time preview, 42 themes, layout controls, cover editing, and publishing window to format Markdown notes into WeChat Official Account articles, X posts, Zhihu drafts, and Xiaohongshu posts. It supports rich text copying, standalone HTML, and PNG long-image export, featuring built-in MathJax and Mermaid to export formulas and diagrams alongside the body text. WeChat Official Account integration uses the official API or a relay service to create/update drafts only, while X, Zhihu, and Xiaohongshu rely on the local handoff provided by Qiaomu Clipper. The default notes directory is $DSH_HOME/qiaomu/qiaomu-publish-dsh/notes, and it allows importing data.json from the original Publish or Qiaomu Agent. Current version is v0.1.3, claiming compatibility with DSH 0.2.2-rc.1, licensed under MIT.