add: figma_to_html_agent/blocks/ + 변환 도구 docs 갱신

전체 401 files (397 추가 + 4 수정), 14304 insertions.

추가:
- figma_to_html_agent/blocks/ — Figma 변환 결과 (32 frame, ~79MB).
  각 frame folder = {analysis.md, flat.md, texts.md, index.html, assets/,
  _renders/, _render.py, RELATIONSHIPS.md / STATUS.md / classification.md
  (일부 frame)}.
  Phase Z 의 *figma source layer* — runtime 에서 직접 사용 X, contract /
  partial / builder adapter (미래 axis A) 의 source.
- figma_to_html_agent/DISCUSSION-SUMMARY-20260411.md — 변환 설계 회의 기록.
- figma_to_html_agent/HARNESS.md — 변환 검증 harness.
- figma_to_html_agent/scripts/fetch_figma_screenshots.py — Figma 스크린샷 자동 수집.

수정:
- figma_to_html_agent/PROCESS-CONTROL.md / PROCESS.md / RULES.md —
  변환 프로세스 / 룰 갱신 (R8/R9 lock 강화 등).
- figma_to_html_agent/blocks_index.md — 32 frame 인덱스 갱신.

Phase Z 영향 0 (figma_to_html_agent/blocks/ 가 V4 catalog +
templates/phase_z2/families adapter 의 source — runtime 에서 직접 import X).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

figma_to_html_agent/blocks/1171281208/assets/62d8e408b8381ece554ed55d20d3b54e375f92cb.svg

@@ -0,0 +1,9 @@
+<svg preserveAspectRatio="none" width="100%" height="100%" overflow="visible" style="display: block;" viewBox="0 0 1697 118" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path id="Rectangle 42422" d="M0 50C0 22.3857 22.3858 -6.36697e-08 50 0L1647 3.68218e-06C1674.61 3.74584e-06 1697 22.3858 1697 50V67.9998C1697 95.614 1674.61 118 1647 118L50 118C22.3858 118 0 95.6141 0 67.9999V50Z" fill="url(#paint0_linear_177_111)"/>
+<defs>
+<linearGradient id="paint0_linear_177_111" x1="1697" y1="58.9996" x2="1.62337e-06" y2="58.9996" gradientUnits="userSpaceOnUse">
+<stop stop-color="#296B55" stop-opacity="0.5"/>
+<stop offset="1" stop-color="#032118"/>
+</linearGradient>
+</defs>
+</svg>