feat(ingest): downstream gogh frontend design taste brain

[harshsinghmp]

Classification

actionable-feature

Context & Rationale

AgriciDaniel/gogh combines six frontend design skills (taste-skill, make-interfaces-feel-better, Impeccable, Anthropic frontend-design, ui-ux-pro-max, Vercel web-design-guidelines) into a unified design stack brain to prevent generic AI UI slop.

Scope & Ingestion Plan

1. Ingest upstream from https://github.com/AgriciDaniel/gogh.
2. Place into skills/creative/gogh.
3. Register in skills.manifest.json and catalog under Creative, UI/UX & Visuals.

Verification Criteria

• skills/creative/gogh/SKILL.md exists and passes manifest schema validation.
• Registered in skills.manifest.json.
• Validated via bun test.