🎨 Palette: 빈 디렉토리 안내 문구 시각적 개선 및 접근성 향상

[seonghobae]

💡 What: 빈 디렉토리 안내 문구에 폴더 아이콘을 추가하고 스크린 리더용 role="status"를 부여했습니다.
🎯 Why: 텍스트로만 표시되던 빈 상태에 시각적 힌트를 제공하여 일관성을 높이고, 스크린 리더 사용자가 빈 상태임을 명확히 인지할 수 있도록 합니다.
📸 Before/After: (시각적 변경: 텍스트만 표시됨 -> 폴더 아이콘과 텍스트 함께 표시됨)
♿ Accessibility: 안내 문구에 role="status" 추가, 장식용 아이콘에 aria-hidden="true" 추가

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PR created automatically by Jules for task 11303138231161647530 started by @seonghobae

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📥 Commits

Reviewing files that changed from the base of the PR and between a859a11 and 18df666.

📒 Files selected for processing (3)

• .jules/palette.md
• src/main/kotlin/html4tree/main.kt
• src/test/kotlin/html4tree/MainTest.kt

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[Copilot]

Pull request overview

빈 디렉토리(empty state) 안내 문구에 폴더 아이콘을 추가하고, 스크린 리더가 상태 메시지로 인지할 수 있도록 role="status"를 부여해 생성 HTML의 접근성과 시각적 일관성을 개선하는 PR입니다.

Changes:

• 빈 디렉토리 안내 문구에 장식용 폴더 아이콘 및 role="status" 추가
• 테스트에서 role="status"/aria-hidden="true" 존재를 확인하도록 검증 항목 추가
• Jules 팔레트 문서에 해당 접근성 학습/조치 항목 기록

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
src/main/kotlin/html4tree/main.kt	빈 디렉토리 상태 메시지 마크업에 아이콘과 role="status"를 추가
src/test/kotlin/html4tree/MainTest.kt	빈 디렉토리 HTML 출력에 대한 접근성 관련 단언 추가
.jules/palette.md	빈 디렉토리 상태 메시지 접근성 개선에 대한 학습/조치 기록 추가

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[seonghobae]

Closing as superseded by canonical #262 at exact head b72a62d9fb4e2597d3989d9b6d421aaf4ca38231. #262 contains the same role="status" and decorative open-folder/aria-hidden semantics, additionally aligns the icon and text consistently and verifies the complete fragment so unrelated page icons cannot satisfy the test. Consolidation avoids duplicate conflict repair and CI.

[google-labs-jules]

Closing as superseded by canonical #262 at exact head b72a62d9fb4e2597d3989d9b6d421aaf4ca38231. #262 contains the same role="status" and decorative open-folder/aria-hidden semantics, additionally aligns the icon and text consistently and verifies the complete fragment so unrelated page icons cannot satisfy the test. Consolidation avoids duplicate conflict repair and CI.

Understood. Acknowledging that this work is superseded by #262 and stopping work on this task.