chore(template): clean-slate template snapshot from bb4a0c7

Curated, product-agnostic snapshot of the post-story-04 tree: demo
content deleted, auth-only reference feature, web-next shell, all gates
green. Product-specific docs, ADRs 027-029, PRDs/epics/archive, editor
library traces, and product naming are curated out; generic template
repairs (coverage provider devDeps, root test:coverage script, live
lint fixes, root-only release-please) are kept. See TEMPLATE.md for
provenance, curation list, and usage.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016j8z4VHjedXDTjEDNg7qHK

apps/storybook/package.json

@@ -0,0 +1,35 @@
+{
+  "name": "@repo/storybook",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "build": "echo 'Storybook build — use pnpm dev for development'",
+    "build:storybook": "storybook build",
+    "build-storybook": "storybook build",
+    "dev": "storybook dev -p 6006",
+    "lint": "eslint .",
+    "test-storybook": "test-storybook --url http://localhost:6006",
+    "test:stories": "concurrently -k -s first -n 'SB,TEST' -c 'magenta,blue' 'pnpm exec http-server storybook-static --port 6006 --silent' 'pnpm exec wait-on tcp:6006 && pnpm test-storybook'"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "@playwright/test": "^1.49.0",
+    "@repo/core-eslint": "workspace:*",
+    "@repo/core-typescript": "workspace:*",
+    "@storybook/addon-essentials": "^8.6.0",
+    "@storybook/react": "^8.6.0",
+    "@storybook/react-vite": "^8.6.0",
+    "@storybook/test-runner": "^0.19.1",
+    "@tailwindcss/vite": "^4.1.0",
+    "concurrently": "^9.0.0",
+    "http-server": "^14.1.0",
+    "playwright": "^1.52.0",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
+    "storybook": "^8.6.0",
+    "tailwindcss": "^4.1.0",
+    "vite": "^6.3.0",
+    "wait-on": "^8.0.0"
+  }
+}