feat: Complete fleet — 94 skills across 10+ domains

Pulled ALL skills from 15 source repositories:
- anthropics/skills: 16 (docs, design, MCP, testing)
- obra/superpowers: 14 (TDD, debugging, agents, planning)
- coreyhaines31/marketingskills: 25 (marketing, CRO, SEO, growth)
- better-auth/skills: 5 (auth patterns)
- vercel-labs/agent-skills: 5 (React, design, Vercel)
- antfu/skills: 16 (Vue, Vite, Vitest, pnpm, Turborepo)
- Plus 13 individual skills from various repos

Mosaic Stack is not limited to coding — the Orchestrator and
subagents serve coding, business, design, marketing, writing,
logistics, analysis, and more.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

skills/slidev/references/animation-drawing.md

@@ -0,0 +1,68 @@
+---
+name: drawing
+description: Draw and annotate slides during presentation
+---
+
+# Drawing & Annotations
+
+Draw and annotate slides during presentation. Powered by drauu.
+
+## Enable Drawing
+
+Click the pen icon in the navigation bar or press `C`.
+
+## Stylus Support
+
+Stylus pens (iPad + Apple Pencil) work automatically - draw with pen, navigate with fingers.
+
+## Persist Drawings
+
+Save drawings as SVGs and include in exports:
+
+```md
+---
+drawings:
+  persist: true
+---
+```
+
+Drawings saved to `.slidev/drawings/`.
+
+## Disable Drawing
+
+Entirely:
+```md
+---
+drawings:
+  enabled: false
+---
+```
+
+Only in development:
+```md
+---
+drawings:
+  enabled: dev
+---
+```
+
+Only in presenter mode:
+```md
+---
+drawings:
+  presenterOnly: true
+---
+```
+
+## Sync Settings
+
+Disable sync across instances:
+
+```md
+---
+drawings:
+  syncAll: false
+---
+```
+
+Only presenter's drawings sync to others.