🎨 Palette: 벤치마크 리포트 출력 및 접근성(UX) 향상

[seonghobae]

💡 What

scripts/build_benchmark_report.py를 통해 생성되는 HTML 벤치마크 리포트의 CSS에 다음 항목을 추가했습니다.

• 접근성(a11y) 개선: 사용자의 모션 감소 설정(prefers-reduced-motion)을 존중하여 애니메이션 및 전환 효과를 최소화합니다.
• 출력 경험 개선: 프린트 미디어 쿼리(@media print)를 통해 리포트를 종이에 출력하거나 PDF로 저장할 때 색상이 정확히 렌더링되게 하고(print-color-adjust), 테이블 및 카드의 페이지 끊김 현상을 방지(break-inside: avoid)합니다.

🎯 Why

• 접근성 및 편의성 강화: 애니메이션에 민감한 사용자들에게 안전하고 편안한 웹 경험을 제공합니다.
• 신뢰성 보장: 생성된 HTML 보고서는 증빙 목적으로 PDF 변환되거나 인쇄되는 경우가 잦습니다. 이때 배경색 누락 등으로 주요 레이아웃이 무너지지 않도록 방지합니다.

♿ Accessibility

• prefers-reduced-motion: reduce 속성을 추가하여 접근성을 개선했습니다.
• 배경 인쇄 지원 및 불필요한 시각적 효과 억제를 통한 명확한 정보 제공을 지원합니다.

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PR created automatically by Jules for task 9513238136836944240 started by @seonghobae

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[opencode-agent]

Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

• Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

• Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

• Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

• Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

• Result: REQUEST_CHANGES

• Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head 154a6290102a7d64097f990c9570ffa86883f4a7.

• Head SHA: 154a6290102a7d64097f990c9570ffa86883f4a7

• Workflow run: 29313965791

• Workflow attempt: 1

Coverage evidence

Coverage Decision

• Result: FAIL
• Test evidence: not proven passing
• Docstring evidence: not proven passing when configured
• Failure count: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file: build_benchmark_report.py"]
  S1 --> I1["repository behavior"]
  I1 --> R1["Review risk: Changed file: build_benchmark_report.py"]
  R1 --> V1["required checks"]

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[opencode-agent]

OpenCode Review Overview

• Head SHA: ab30195b8f1f840571cd1c499988513a9cc12dc3
• Workflow run: 29316049237
• Workflow attempt: 1
• Gate result: REQUEST_CHANGES (approval step)

Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

• Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

• Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

• Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

• Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

• Result: REQUEST_CHANGES

• Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head ab30195b8f1f840571cd1c499988513a9cc12dc3.

• Head SHA: ab30195b8f1f840571cd1c499988513a9cc12dc3

• Workflow run: 29316049237

• Workflow attempt: 1

Coverage evidence

Coverage Decision

• Result: FAIL
• Test evidence: not proven passing
• Docstring evidence: not proven passing when configured
• Failure count: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file: build_benchmark_report.py"]
  S1 --> I1["repository behavior"]
  I1 --> R1["Review risk: Changed file: build_benchmark_report.py"]
  R1 --> V1["required checks"]

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[opencode-agent]

Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

• Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

• Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

• Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

• Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

• Result: REQUEST_CHANGES

• Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head 79782bd2d0b4f527f1e4d7fceb602d5dc1f33fd9.

• Head SHA: 79782bd2d0b4f527f1e4d7fceb602d5dc1f33fd9

• Workflow run: 29314419747

• Workflow attempt: 1

Coverage evidence

Coverage Decision

• Result: FAIL
• Test evidence: not proven passing
• Docstring evidence: not proven passing when configured
• Failure count: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file: build_benchmark_report.py"]
  S1 --> I1["repository behavior"]
  I1 --> R1["Review risk: Changed file: build_benchmark_report.py"]
  R1 --> V1["required checks"]

Loading

[opencode-agent]

Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

• Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

• Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

• Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

• Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

• Result: REQUEST_CHANGES

• Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head ab30195b8f1f840571cd1c499988513a9cc12dc3.

• Head SHA: ab30195b8f1f840571cd1c499988513a9cc12dc3

• Workflow run: 29316049237

• Workflow attempt: 1

Coverage evidence

Coverage Decision

• Result: FAIL
• Test evidence: not proven passing
• Docstring evidence: not proven passing when configured
• Failure count: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file: build_benchmark_report.py"]
  S1 --> I1["repository behavior"]
  I1 --> R1["Review risk: Changed file: build_benchmark_report.py"]
  R1 --> V1["required checks"]

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