curl -X GET "https://api.leavo.ai/backend/tags" \
  -H "Authorization: Bearer sua_chave_aqui"

[
  {
    "id": "880e8400-e29b-41d4-a716-446655440000",
    "tenant_id": "660e8400-e29b-41d4-a716-446655440000",
    "name": "VIP",
    "description": "Cliente VIP",
    "color": "#ffc107",
    "created_at": "2024-01-01T00:00:00Z",
    "updated_at": "2024-01-01T00:00:00Z"
  },
  {
    "id": "880e8400-e29b-41d4-a716-446655440001",
    "tenant_id": "660e8400-e29b-41d4-a716-446655440000",
    "name": "Enterprise",
    "description": "Cliente Enterprise",
    "color": "#17a2b8",
    "created_at": "2024-01-01T00:00:00Z",
    "updated_at": "2024-01-01T00:00:00Z"
  }
]