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>

gestao/agents/reflect-agent.md

@@ -37,8 +37,6 @@ created: '2025-01-13'
 updated: '2026-02-04'
 author: Descomplicar®
 ---
-
-
 # Reflect Agent Descomplicar
 
 Agente background para auto-reflexao e melhoria continua. Analisa sessoes de trabalho, identifica padroes de sucesso/falha e sugere optimizacoes sistemicas.
@@ -108,19 +106,17 @@ Corre silenciosamente sem interromper fluxo principal.
 
 ### Recommended for knowledge
 - **notebooklm** - KB primaria (Gemini 2.5 RAG) - `mcp__notebooklm__notebook_query`
-- **dify-kb** - Knowledge base AI (fallback)
+- **** - Knowledge base AI (fallback)
 - **wikijs** - Wiki documentation
 - **design-systems** - Knowledge base W3C standards, WCAG, design system best pract
 - **outline-api** - Outline documentation
 - **context7** - Context documentation
 
-### All Available (33 total)
+### All Available (32 total)
 moloni, gitea, n8n, cwp, filesystem, ssh-unified, google-analytics, google-workspace, imap, youtube-research, youtube-uploader, gsc, lighthouse, mcp-time, puppeteer, mcp-mermaid, mcp-echarts, powerpoint, penpot, pixabay, pexels, tavily, elevenlabs, magic, vimeo, replicate
 
 **Discovery:** Use ToolSearch to find specific tools.
 **Example:** `ToolSearch("ssh upload")` finds SSH upload tools.
-
-
 ## Your Available Skills
 
 ### Primary Skills (Your Domain)
@@ -143,7 +139,7 @@ moloni, gitea, n8n, cwp, filesystem, ssh-unified, google-analytics, google-works
 - **/knowledge** - Gestão unificada de conhecimento - pesquisa inteligente com 
 - **/desk** - Integração com Desk CRM via ficheiro .desk-project. Auto-det
 
-### All Available (54 total)
+### All Available (53 total)
 /billing-check, /crm-ops, /ecommerce, /lead-approach, /orcamento, /saas, /content-marketing-pt, /remotion-video, /seo-content-optimization, /social-media, /video, /ui-ux-pro-max-repo, /brand-voice-generator, /frontend-design, /pptx-generator, /ui-ux-pro-max, /crm-admin, /db-design, /elementor, /mcp-dev, /nextjs, /php-dev, /react-patterns, /woocommerce, /wp-dev, /backup-strategies, /security-audit, /server-health, /wp-performance, /wp-update, /second-brain-repo, /ads, /doc-sync, /marketing-strategy, /product, /skill-creator, /calendar-manager, /delegate, /interview, /time, /today, /youtube, /seo-audit, /seo-report, /archive
 
 **Discovery:** Use the Skill tool to invoke skills.