Implement E1 setup-education and capability report (fixtures).

Add owner-safe lesson catalog, fixture-backed capability statuses, CLI, and unit tests without live OAuth or connect scripts.

skills/setup-education/README.md

@@ -1,5 +1,46 @@
-# `setup-education` (scaffold)
+# `setup-education`
 
-**Status:** Not implemented. Implementation requires explicit **build**.
+**Status:** Implemented (fixtures only).
 
-Intent: see [design/use-cases.md](../../design/use-cases.md) and [design/scenarios.md](../../design/scenarios.md).
+Owner-safe connect education and capability report for use cases E1, E6, and E7.
+
+## What it does
+
+- **7 setup lessons** — step-by-step education for connecting the assistant
+  (name, profile, channels, scheduling, books, expectations, capability report)
+- **Capability report** — plain-language summary of what is connected, offline,
+  skipped, or in error
+- **Owner-safe** — all education text validated to never contain terminal,
+  docker, nano, or shell instructions
+- **Fixture-labeled** — all demo data clearly marked `📋 FIXTURE DATA`
+
+## Quick start
+
+```bash
+# Capability report (default demo data)
+python skills/setup-education/scripts/build_capability_report.py
+
+# JSON output
+python skills/setup-education/scripts/build_capability_report.py --format json
+
+# Show lesson 4 (connect scheduling)
+python skills/setup-education/scripts/build_capability_report.py --lesson 4
+
+# Show all lessons
+python skills/setup-education/scripts/build_capability_report.py --all-lessons
+```
+
+## Fixtures
+
+| File | Description |
+|------|-------------|
+| `data/fixtures/setup/capability_matrix.json` | Demo: mixed states (connected, offline, skipped, later) |
+| `data/fixtures/setup/capability_matrix_all_connected.json` | Demo: all connected |
+| `data/fixtures/setup/capability_matrix_with_errors.json` | Demo: includes error states |
+
+## Design references
+
+- Use case: [E1 — Educational setup](../../design/use-cases.md)
+- Use case: [E6 — Capability report](../../design/use-cases.md)
+- Use case: [E7 — Degraded mode](../../design/use-cases.md)
+- Setup UX: [docs/SETUP_UX.md](../../docs/SETUP_UX.md)