docs-page-style

House style and structure for uploads.sh documentation pages — the MDX subject pages under apps/web/src/content/docs/ (and the docs.astro hub) built on DocsLayout. Use this whenever you write, restructure, trim, or review a docs page: requests like "clean up the galleries docs", "this docs page has too much prose", "rework the agents page", "the flow on /docs/comment-config feels complicated", "make the reference…