Skill: Brand

Goal: Execute deterministic brand workflow (strategy, guidelines, assets).

Steps:

1. Validate brand input contract.
2. Run brand executor actions via approved executor router.
3. Verify outputs against brand eval checks.
4. If verification fails, run brand refine once.
5. Return verified outputs for write to clients.

Constraints:

• No direct external execution from this skill.
• Execution must be routed through approved executors only.
• No client-specific workflow duplication.