Strip an AI-authored Reader Intelligence Guide section from rendered HTML.
Looks for H2 headings with id="reader-intelligence-guide" and removes
everything up to the next H2 or the end of the content. This ensures
the canonical renderer-owned guide is the sole instance in the article.
Parameters
html: string
Rendered HTML body fragment
Returns string
HTML with any inline reader-intelligence-guide removed
Strip an AI-authored Reader Intelligence Guide section from rendered HTML. Looks for H2 headings with id="reader-intelligence-guide" and removes everything up to the next H2 or the end of the content. This ensures the canonical renderer-owned guide is the sole instance in the article.