feat(gestao): skill /today v8.3.1 - TOConline e plataformas multi-fornecedor

- Adiciona TOConline (#25) ao mapeamento de fornecedores
- Protocolo plataformas multi-fornecedor: TOConline, Stripe, PayPal, FastSpring, PayPro Global
- CUBIC CHOICES LDA (GONDOOFFICE) → cat 21 Contabilidade
- Emitentes desconhecidos via TOConline → priority_flagged
- Corrige header: 16 → 25 fornecedores activos
- bump plugin gestao 1.2.0 → 1.2.1

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

gestao/.claude-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "gestao",
   "description": "Project management, time tracking, daily checkups, worklogs, reflections, knowledge management, archiving and compliance auditing. Backed by 6 Dify KB datasets.",
-  "version": "1.2.2",
+  "version": "1.2.1",
   "author": {
     "name": "Descomplicar - Crescimento Digital",
     "url": "https://descomplicar.pt"