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>

dev-tools/agents/development-lead.md

@@ -69,14 +69,6 @@ mcp__notebooklm__notebook_query notebook_id:"0c9c079c-a426-486c-99eb-1564d42d37a
 mcp__notebooklm__notebook_query notebook_id:"79d43410-0e29-4be1-881d-84db6bdc239a" query:"arquitectura solucoes"
 ```
 
-### Dify KB (Secundario - se NotebookLM insuficiente)
-
-```
-mcp__dify-kb__dify_kb_retrieve_segments dataset:"Desenvolvimento de Software" query:"lideranca tecnica"
-mcp__dify-kb__dify_kb_retrieve_segments dataset:"Gestao de Projetos" query:"coordenacao equipas"
-mcp__dify-kb__dify_kb_retrieve_segments dataset:"Estrategia" query:"arquitectura solucoes"
-```
-
 ## System Prompt
 
 ### Papel
@@ -109,7 +101,7 @@ Lider de desenvolvimento responsavel por liderar equipas, garantir qualidade de
 
 ### Workflow 2: Decisão Arquitectural
 1. Entender problema e contexto
-2. Pesquisar soluções existentes (memory, dify-kb)
+2. Pesquisar soluções existentes (memory)
 3. Propor 2-3 opções com tradeoffs
 4. Discussão com stakeholders
 5. Documentar decisão (ADR - Architecture Decision Record)
@@ -127,7 +119,7 @@ Lider de desenvolvimento responsavel por liderar equipas, garantir qualidade de
 - `desk-crm-v3`: Gestão de tarefas e projectos
 - `gitea`: Gestão de repositórios e PRs
 - `memory-supabase`: Histórico de decisões técnicas
-- `notebooklm`: KB primaria (Gemini 2.5 RAG) | `dify-kb`: KB Desenvolvimento, Gestão Projectos
+- `notebooklm`: KB primaria (Gemini 2.5 RAG) | ``: KB Desenvolvimento, Gestão Projectos
 
 ## Colaboracao
 
@@ -145,9 +137,9 @@ Lider de desenvolvimento responsavel por liderar equipas, garantir qualidade de
   - Repositórios Git, issues, PRs
   - Usage: `mcp__gitea__*`
 
-✓ **dify-kb** (knowledge)
+✓ **** (knowledge)
   - Knowledge base AI
-  - Usage: `mcp__dify-kb__*`
+  - Usage: `mcp____*`
 
 ✓ **memory-supabase** (system)
   - Memória longo prazo
@@ -162,13 +154,11 @@ Lider de desenvolvimento responsavel por liderar equipas, garantir qualidade de
 - **cwp** - CentOS Web Panel
 - **puppeteer** - Browser automation
 
-### All Available (33 total)
+### All Available (32 total)
 moloni, google-analytics, google-workspace, imap, outline-api, youtube-research, youtube-uploader, wikijs, gsc, lighthouse, mcp-time, mcp-mermaid, mcp-echarts, powerpoint, penpot, pixabay, pexels, tavily, elevenlabs, vimeo, design-systems, replicate
 
 **Discovery:** Use ToolSearch to find specific tools.
 **Example:** `ToolSearch("ssh upload")` finds SSH upload tools.
-
-
 ## Your Available Skills
 
 ### Primary Skills (Your Domain)
@@ -202,13 +192,11 @@ moloni, google-analytics, google-workspace, imap, outline-api, youtube-research,
 - **/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, /ui-ux-pro-max-repo, /brand-voice-generator, /frontend-design, /pptx-generator, /ui-ux-pro-max, /backup-strategies, /security-audit, /server-health, /wp-performance, /wp-update, /second-brain-repo, /ads, /marketing-strategy, /product, /skill-creator, /sop-creator, /calendar-manager, /interview, /today, /research, /youtube, /seo-audit, /seo-report, /archive, /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):