feat: Golden Github Seeds redesign (#1)

* Block search engine indexing (noindex meta + robots.txt)

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: fa4d7950-6a6a-44a9-81e7-0c6a5bf388dd

* Redesign: framed card layout with sticky identity column and pill accents

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: fa4d7950-6a6a-44a9-81e7-0c6a5bf388dd

* feat: Golden Github Seeds redesign — full-viewport dot field + feedback panel

- Three-section layout: topContent 40vh / middleContent 20vh / bottomContent 40vh
- Design tokens: Space Mono (headings) + Space Grotesk (body), dark palette
  (bg-primary #000, bg-secondary #1F1F1F, bg-tertiary #3D3D3D)
- Dull dot fills: fg-yellow-dull, fg-blue-dull, fg-green-dull, fg-red-dull, fg-purple-dull
- Submitted dots: radial gradient + glow, clickable; default dots: dull, pointer-events none
- Color groups: yellow/teal (top) | green/red/purple (bottom)
- Feedback panel: fixed right, slides in — Edit / View / Confirmation variants
- Edit: actionBar (Feedback title + X), contentBar (form), footerBar (Submit)
- View: actionBar (X), contentBar (read-only fields), footerBar (◀ ▶ arrows)
- Confirmation: actionBar (Thank you! + X), contentBar (planted message), footerBar (Edit / Done)
- Phosphor icons inline SVG: X, ArrowBendUpRight, ArrowCircleLeft, ArrowCircleRight
- 'More' scroll hint on Edit contentBar; bottom-sheet layout on mobile

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

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Co-authored-by: Devyani Jain <devyanijain0@gmail.com>
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: fa4d7950-6a6a-44a9-81e7-0c6a5bf388dd

Author: 3 people