## Summary
- Add the `define-goal` curated skill for shaping user intent into
concrete, measurable goals.
- Include agent UI metadata so the skill can be invoked as
`$define-goal`.
- Add the standard Apache 2.0 license file for the new skill package.
## Validation
- `quick_validate.py
/Users/richardlee/code/skills/skills/.curated/define-goal`