Add /FoodStatus command skill

[Copilot]

Adds a new skill that responds to the /FoodStatus command to provide a quick summary of current day's food intake and nutritional progress.

Changes

• New skill: .github/skills/food-status/SKILL.md
  • Reads today's food journal entry from Food Journal DB
  • Presents daily progress table with Goal/Consumed/Remaining/Progress columns
  • Shows meal logging status with visual indicators (✅/⬜)
  • Generates recommendations based on remaining nutritional needs and GOALS.md

Output Format

## 📊 Food Status for Saturday, November 30th 2025

### Daily Progress

| Nutritional Facts | Goal | Consumed | Remaining | Progress |
|-------------------|-----:|---------:|----------:|---------:|
| Calories          | 2100 |      907 |      1193 |      43% |
| Proteins          | 160g |      57g |      103g |      36% |

### Meals Logged

- ✅ Breakfast: 165 cal
- ⬜ Dinner: not logged

### Recommendations
{Context-aware suggestions based on goals}

Original prompt

/FoodStatus

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