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>

crm-ops/skills/ticket-triage/SKILL.md

@@ -1,25 +1,7 @@
 ---
 name: ticket-triage
-description: >
-  Auto-processamento de tickets abertos no Desk CRM. Fecha SPAM, identifica facturas para /auto-expense, protege notificacoes de sistema. Use when "tickets", "triagem tickets", "limpar tickets", "ticket triage", "processar tickets".
-author: Descomplicar® Crescimento Digital
-version: 1.0.0
-quality_score: 85
-user_invocable: true
-category: crm
-tags: [tickets, triage, spam, invoices, notifications, desk-crm]
-desk_task: 1710
-desk_project: 65
-allowed-tools: Read, Write, mcp__desk-crm-v3
-mcps: desk-crm-v3
-dependencies:
-  mcps: [desk-crm-v3]
-  files:
-    - /media/ealmeida/Dados/Hub/06-Operacoes/Documentacao/fornecedores-recorrentes.md
-triggers:
-  - "User asks to process tickets"
-  - "User mentions 'tickets', 'triagem', 'limpar tickets'"
-  - "Invoked by /today orchestrator"
+description: Auto-processamento de tickets abertos no Desk CRM. Fecha SPAM, identifica facturas para /auto-expense e protege notificações de sistema.
+disable-model-invocation: true
 ---
 
 # /ticket-triage v1.0