Mostly authored by Gemini CLI:

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<summary>Prompt</summary>

You're an experienced tech writer.
Your task is to fix all remaining syntax errors in .mdx files in the current directory.
You can find syntax errors by running "mint validate".

Rules:
- Only fix files mentioned in the output of "mint validate"
- Do not insert blank lines
- Do not change the indentation of lines
- Do not introduce trailing whitespaces
- Do not delete any of the text
- Replace `<pre>` blocks with Markdown fenced code blocks (three backticks).
- Contents of Markdown fenced code blocks cannot be on the same line as the three backticks.
- Do not merge three or more lines into a single line.
- Do not replace HTML tables with Markdown tables.

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PiperOrigin-RevId: 888372391