feat: refactor 30+ skills to Anthropic progressive disclosure pattern

- All SKILL.md files now <500 lines (avg reduction 69%)
- Detailed content extracted to references/ subdirectories
- Frontmatter standardised: only name + description (Anthropic standard)
- New skills: brand-guidelines, spec-coauthor, report-templates, skill-creator
- Design skills: anti-slop guidelines, premium-proposals reference
- Removed non-standard frontmatter fields (triggers, version, author, category)

Plugins affected: infraestrutura, marketing, dev-tools, crm-ops, gestao,
core-tools, negocio, perfex-dev, wordpress, design-media

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

wordpress/skills/rank-math/SKILL.md

@@ -1,15 +1,6 @@
 ---
 name: rank-math
-description: This skill should be used when the user asks to "optimizar SEO wordpress",
-  "rank math wp-cli", "configurar rank math", "audit rank math", "update meta SEO",
-  "schema markup wordpress", "redirects rank math", "sitemap wordpress", "bulk SEO update",
-  "rank math CWP", "titles meta descriptions wp-cli", "configurar sitemap wordpress",
-  "noindex wordpress", "rank math robots". Manages Rank Math SEO plugin via WP-CLI
-  on CWP servers.
-author: Descomplicar® Crescimento Digital
-version: 1.0.0
-quality_score: 80
-user_invocable: true
+description: Gestão do plugin Rank Math SEO via WP-CLI em servidores CWP. Cobre auditoria SEO, configuração em massa de títulos e meta descriptions, schema markup, redirects e sitemaps.
 ---
 
 # /rank-math - Gestão Rank Math SEO via WP-CLI
@@ -22,6 +13,31 @@ Operações de SEO WordPress via WP-CLI no servidor CWP (server.descomplicar.pt)
 
 ---
 
+## Contexto NotebookLM
+
+ANTES de executar, consultar notebooks para contexto especializado:
+
+| Notebook | ID | Consultar quando |
+|----------|-----|-----------------|
+| WordPress e Elementor | 5be0d1a6 | Sempre |
+| Marketing Digital PT | 4c595973 | Para contexto SEO |
+
+```
+mcp__notebooklm__notebook_query({
+  notebook_id: "5be0d1a6-00f2-4cd9-b835-978cb7721601",
+  query: "<adaptar ao contexto do pedido do utilizador>"
+})
+
+mcp__notebooklm__notebook_query({
+  notebook_id: "4c595973-ba10-420a-a3bf-e4389e424ad3",
+  query: "<adaptar ao contexto SEO do pedido>"
+})
+```
+
+Integrar insights do NotebookLM nas recomendações e decisões.
+
+---
+
 ## Uso
 
 ```