Feat v0.3.7 package audit (#20)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

packages/workflow-demo/README.md

@@ -0,0 +1,27 @@
+# Workflow Demo
+
+Interactive demo surface for the example workflow packages.
+
+## Features
+
+- **Workflow cards** — one card per example workflow with description and feature badges
+- **Stage flow diagrams** — visual representation of each workflow's stage progression
+- **Starlark viewer** — collapsible code summary for Starlark-tier packages
+- **API curl examples** — collapsible section with copy-ready curl commands
+- **"Try It" buttons** — launch workflows directly (public link or team start)
+- **Install status** — shows which example workflows are currently installed
+
+## Route
+
+`/s/workflow-demo` — accessible to any authenticated user.
+
+## Installation
+
+Install alongside the example workflow packages. The demo surface detects which
+workflows are installed and shows their status accordingly.
+
+```bash
+curl -X POST $BASE/api/v1/admin/packages/install \
+  -H "Authorization: Bearer $TOKEN" \
+  -F "file=@packages/workflow-demo"
+```