T48a Docs · Frame passes review; an id-less heading fails the build, protocol-relative links stay native

TASKS.md

@@ -164,7 +164,7 @@ Per-component lines live in `tasks/`. Tags there:
 - [x] T46a Site · Owner's notes: the city title whole, header icons on one line, less space above a story, no visible scroll bars, each story named by its first component, every page laid out at phone, tablet and desktop widths
 - [x] T47 Ship: GitHub repo (public), CI, Cloudflare deploy through `npx wrangler`
 - [ ] T48 Docs: a Docs tab after gpui-kit.com/docs, a rail of guides, an on-this-page list, previous and next; every claim checked against the code, every full Rust sample an example `scripts/check.sh` compiles and the page imports as text
-- [ ] T48a Docs · Frame: the Docs tab, `/docs/` and `/docs/$page/`, Markdown pages, the rail, the on-this-page list, previous and next, code blocks, light and dark, phone to desktop
+- [x] T48a Docs · Frame: the Docs tab, `/docs/` and `/docs/$page/`, Markdown pages, the rail, the on-this-page list, previous and next, code blocks, light and dark, phone to desktop
 - [ ] T48b Docs · Introduction: what Ely is, the order to read, what is stable, a first example, license
 - [ ] T48c Docs · Installation: Rust, the git dependencies, gpui_platform's fonts, runtime shaders, the gallery as a check, what `init` refuses
 - [ ] T48d Docs · Getting started: an app from `init` to a window under a root `FocusScope`, with a Button