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-click-marker.md

@@ -0,0 +1,37 @@
+---
+name: click-marker
+description: Highlight and auto-scroll presenter notes based on click progress
+---
+
+# Click Markers
+
+Highlight and auto-scroll presenter notes based on click progress.
+
+## Syntax
+
+Add `[click]` markers in presenter notes:
+
+```md
+<!--
+Content before the first click
+
+[click] This will be highlighted after the first click
+
+Also highlighted after the first click
+
+- [click] This list element highlights after the second click
+
+[click:3] Last click (skip two clicks)
+-->
+```
+
+## Behavior
+
+- Notes between markers highlight in sync with slide progress
+- Auto-scrolls presenter view to active section
+- Use `[click:{n}]` to skip to specific click number
+
+## Requirements
+
+- Only works in presenter mode
+- Notes must be HTML comments at end of slide