docs: pointers as descriptive links per STYLE.md; hypertext-links skill

Pointers section now uses [descriptive text](url) links with
frontloaded, context-free anchor text (intra-repo relative paths for
local docs; mm-diigo repo link for the provenance collection).

New opencode skill hypertext-links encodes the Prism
docs/research/STYLE.md link rules for reuse here.

Generated-by: opencode (GLM)

capsite-checklist.md

@@ -113,8 +113,13 @@ madmode (EmDash site; separate worker, separate concerns):
 
 ## Pointers
 
-- capsite-notes.md — the original goal + EmDash wiring details
+- [capsite-notes.md](capsite-notes.md) — the original goal and the EmDash
-- ../mm-diigo/projects/diigo-bak/ — provenance of the fluent client and
+  native-plugin wiring details
-  dump generator (WebApp.js, diigo-dump.mjs, diigo-interact.mjs;
+- [the mm-diigo diigo-bak scripts](https://github.com/dckc/mm-diigo) —
-  commit 7dbb367, Oct 6 2026)
+  provenance of the fluent client and dump generator (`projects/diigo-bak/`:
-- webapp/README.md, diigo-dump/README.md — per-worker details
+  WebApp.js, diigo-dump.mjs, diigo-interact.mjs; mm-diigo commit 7dbb367,
+  Oct 6 2026)
+- [webapp/README.md](webapp/README.md) — HTTP + RPC surfaces of the
+  factory worker; open TODO on the mint-form placement
+- [diigo-dump/README.md](diigo-dump/README.md) — consumer wiring and
+  run/deploy details