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/vueuse-functions/references/useLocalStorage.md

@@ -0,0 +1,41 @@
+---
+category: State
+---
+
+# useLocalStorage
+
+Reactive [LocalStorage](https://developer.mozilla.org/en-US/docs/Web/API/Window/localStorage).
+
+## Usage
+
+Please refer to `useStorage`.
+
+## Type Declarations
+
+```ts
+export declare function useLocalStorage(
+  key: MaybeRefOrGetter<string>,
+  initialValue: MaybeRefOrGetter<string>,
+  options?: UseStorageOptions<string>,
+): RemovableRef<string>
+export declare function useLocalStorage(
+  key: MaybeRefOrGetter<string>,
+  initialValue: MaybeRefOrGetter<boolean>,
+  options?: UseStorageOptions<boolean>,
+): RemovableRef<boolean>
+export declare function useLocalStorage(
+  key: MaybeRefOrGetter<string>,
+  initialValue: MaybeRefOrGetter<number>,
+  options?: UseStorageOptions<number>,
+): RemovableRef<number>
+export declare function useLocalStorage<T>(
+  key: MaybeRefOrGetter<string>,
+  initialValue: MaybeRefOrGetter<T>,
+  options?: UseStorageOptions<T>,
+): RemovableRef<T>
+export declare function useLocalStorage<T = unknown>(
+  key: MaybeRefOrGetter<string>,
+  initialValue: MaybeRefOrGetter<null>,
+  options?: UseStorageOptions<T>,
+): RemovableRef<T>
+```