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/presenter-recording.md

@@ -0,0 +1,30 @@
+---
+name: recording
+description: Record presentations with camera and screen capture
+---
+
+# Recording
+
+Record presentations with built-in camera and screen capture.
+
+## Camera View
+
+Click the camera icon in navigation bar to show camera overlay.
+
+- Drag to move
+- Resize from bottom-right corner
+- Position persists across reloads
+
+## Start Recording
+
+Click the video icon in navigation bar.
+
+Options:
+- Camera embedded in slides
+- Separate video files for camera and slides
+
+Saves as WebM video.
+
+## Technology
+
+Powered by RecordRTC and WebRTC API.