feat: biblioteca inteligente libs/ + 5 novas skills (20 skills total)

NOVAS SKILLS:
- next-best-practices      v0.1.0  (CLEAN) — Next.js App Router, RSC, caching, data
- nextjs-patterns          v1.0.0  (CLEAN) — Next.js 15: Server Actions, route handlers
- vite                     v1.0.0  (CLEAN) — env vars, aliases, proxy, CJS compat
- uncle-bob                v1.0.0  (CLEAN) — Clean Code, SOLID, Clean Architecture
- clean-code-review        v1.0.0  (CLEAN) — naming, guard clauses, anti-patterns, refactoring
- vue                      v1.0.0  (CLEAN) — Vue framework
- vue-composition-api-best-practices v1.0.0 (CLEAN) — composables, Pinia, reactivity

BIBLIOTECA INTELIGENTE libs/ (10 dominios, 11 arquivos):
- typescript/ — TS safe + generics gotchas
- react/ — Next.js App Router + Vite config
- vue/ — Composition API + Pinia
- linux/ — System diagnostic cheatsheet
- database/ — PostgreSQL + MySQL patterns
- browser/ — Chromium CLI + E2E testing
- security/ — SAST audit (OWASP Top 10)
- best-practices/ — Clean Code + SOLID + Clean Architecture
- deploy/ — Docker multi-stack + OpenClaw ops
- + INDEX.md como guia de navegacao

.learnings/ — LRN-20260519-003 criado (biblioteca compartilhada)

skills/next-best-practices/async-patterns.md

@@ -0,0 +1,87 @@
+# Async Patterns
+
+In Next.js 15+, `params`, `searchParams`, `cookies()`, and `headers()` are asynchronous.
+
+## Async Params and SearchParams
+
+Always type them as `Promise<...>` and await them.
+
+### Pages and Layouts
+
+```tsx
+type Props = { params: Promise<{ slug: string }> }
+
+export default async function Page({ params }: Props) {
+  const { slug } = await params
+}
+```
+
+### Route Handlers
+
+```tsx
+export async function GET(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const { id } = await params
+}
+```
+
+### SearchParams
+
+```tsx
+type Props = {
+  params: Promise<{ slug: string }>
+  searchParams: Promise<{ query?: string }>
+}
+
+export default async function Page({ params, searchParams }: Props) {
+  const { slug } = await params
+  const { query } = await searchParams
+}
+```
+
+### Synchronous Components
+
+Use `React.use()` for non-async components:
+
+```tsx
+import { use } from 'react'
+
+type Props = { params: Promise<{ slug: string }> }
+
+export default function Page({ params }: Props) {
+  const { slug } = use(params)
+}
+```
+
+### generateMetadata
+
+```tsx
+type Props = { params: Promise<{ slug: string }> }
+
+export async function generateMetadata({ params }: Props): Promise<Metadata> {
+  const { slug } = await params
+  return { title: slug }
+}
+```
+
+## Async Cookies and Headers
+
+```tsx
+import { cookies, headers } from 'next/headers'
+
+export default async function Page() {
+  const cookieStore = await cookies()
+  const headersList = await headers()
+
+  const theme = cookieStore.get('theme')
+  const userAgent = headersList.get('user-agent')
+}
+```
+
+## Migration Codemod
+
+```bash
+npx @next/codemod@latest next-async-request-api .
+```