Replace some autogenerated Stable ABI notes with manual ones

Documentation

We generate Stable ABI notes automatically. This works well in most cases.
But in compact lists/tables of many similar definitions, the notes get repetitive, and take up too much vertical space:

Let's skip the generated notes in this case, and manually add a common note before the table:

Linked PRs

• gh-156871
• gh-156875

檢查 issue 中描述的 Stable ABI 註記產生，並比較其範例中顯示的精簡表格。issue 未列出任何檔案或測試；使用連結的 PR gh-156871 和 gh-156875 來確定受影響的文件，並確認重複產生的註記已由一個共用的手動註記取代。