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>

infraestrutura/skills/cwp-ssl/SKILL.md

@@ -1,11 +1,7 @@
 ---
 name: cwp-ssl
-description: CWP AutoSSL management using native acme.sh. Manages SSL certificates, renewals, and troubleshooting. Based on official CWP documentation only. Use when user mentions "ssl cwp", "autossl", "certificado ssl", "renovar ssl", "acme.sh".
-author: Descomplicar® Crescimento Digital
-version: 1.1.0
-quality_score: 72
-user_invocable: true
-desk_task: null
+description: Gestão de certificados SSL no CWP com acme.sh nativo — emissão, renovação e troubleshooting baseado na documentação oficial.
+disable-model-invocation: true
 ---
 
 # /cwp-ssl - Gestão SSL CWP (Documentação Oficial)