radar-render-dashboardlisted

# Render the dashboard (README.md) `README.md` is what GitHub renders on the repo home page — it IS the radar's output surface. It is fully derived from `TRENDS.md`; regenerate it from scratch on every run, never patch it. Design goal: one screen, everything clickable. ## Layout (exactly these blocks, in this order) 1. **Title** — `# AI Radar`. 2. **Badge row** — four shields.io static badges, style `flat-square`: `trends-<total>-3266ad`, `accelerating-<n>-e8590c`, `watchlist-<queue count>-6c757d`, `updated-<YYYY--MM--DD>-2f9e44` (escape `-` in dates as `--`). 3. **Intro line** — one sentence: what the radar tracks, for whom, and that the page is generated from [TRENDS.md](TRENDS.md). 4. **Digest** — `**Since last scan (YYYY-MM-DD):**` + 3–4 bullets MAX, in priority order: stage moves, queue promotions/drops, strongest new evidence. Every bullet must contain at least one link (trend anchor or evidence URL). If nothing changed: one bullet, "Quiet scan — no ledger changes." 5. **Pinned topics (⭐)** — `## ⭐ Pinned topics` then a table of ONLY the trends with `pinned: true`, same columns as the main table. These are the curator's standing-watch axes; they appear here AND in the main table (where their trend label is prefixed with ⭐). Sort by `last_evidence` descending. 6. **Trends section** — stage strip on one line (`🌱 n · 📈 n · 🚀 n · 🌊 n · 🏔 n · 📉 n · 💤 n`), then ONE table `| trend | stage | latest signal |` with ALL trends (pinned