chinese-quote-normalizer

Convert English straight quote marks to Chinese typography in Chinese-language writing. Use when the user asks to replace English-state quotes, straight quotes, ASCII quotes, or Markdown/Feishu/Lark document quotes with Chinese quote marks; especially for .md, .markdown, .mdx, .txt files, pasted Chinese text, or Feishu/Lark docs where visible text should use “...” instead of "..." while preserving code, attributes, and document structure.