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/agents/cwp-server-manager.md

@@ -182,13 +182,11 @@ Especialista em infraestrutura de servidores CWP, entregando ambientes de hostin
 - **mcp-time** - Hora actual, conversão fusos horários
 - **puppeteer** - Browser automation
 
-### All Available (33 total)
-moloni, context7, gitea, n8n, google-analytics, google-workspace, imap, outline-api, youtube-research, youtube-uploader, dify-kb, wikijs, gsc, mcp-mermaid, mcp-echarts, powerpoint, penpot, pixabay, pexels, tavily, elevenlabs, magic, vimeo, design-systems, replicate
+### All Available (32 total)
+moloni, context7, gitea, n8n, google-analytics, google-workspace, imap, outline-api, youtube-research, youtube-uploader, wikijs, gsc, mcp-mermaid, mcp-echarts, powerpoint, penpot, pixabay, pexels, tavily, elevenlabs, magic, vimeo, design-systems, replicate
 
 **Discovery:** Use ToolSearch to find specific tools.
 **Example:** `ToolSearch("ssh upload")` finds SSH upload tools.
-
-
 ## Your Available Skills
 
 ### CWP Skills (Official Documentation Only)
@@ -227,13 +225,11 @@ moloni, context7, gitea, n8n, google-analytics, google-workspace, imap, outline-
 - **/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, /second-brain-repo, /ads, /doc-sync, /marketing-strategy, /product, /skill-creator, /sop-creator, /calendar-manager, /interview, /time, /today, /research, /youtube, /seo-audit, /seo-report, /metrics, /sdk
 
 **Discovery:** Use the Skill tool to invoke skills.
 **Example:** `Skill("skill-name")` invokes the skill.
-
-
 ## Your Team & Responsibilities
 
 You are part of **2 SDKs** (TaskForce teams):
@@ -243,9 +239,6 @@ You are part of **2 SDKs** (TaskForce teams):
 **Purpose:** NULL
 
 **Your responsibilities in this TaskForce:**
-
-- **Sistema de agentes especializados para delegacao de tarefas via Task tool com consulta automatica de datasets Dify.**: NULL
-
 ### TaskForce Infraestrutura
 
 **Purpose:** NULL