🎨 Palette: 빈 디렉토리 상태의 접근성 개선

[seonghobae]

💡 What: 빈 디렉토리 상태 표시에 폴더 아이콘(📂)을 추가하고, role="status" 및 aria-hidden="true"를 적용했습니다.
🎯 Why: 빈 폴더임을 시각적으로 더 명확하게 인지할 수 있도록 돕고, 스크린 리더 사용자에게 상태(비어있음) 정보를 접근성 높게 전달하기 위함입니다.
📸 Before/After: 단순 텍스트 표시에서 아이콘이 포함된 시각적으로 안정적인 상태 표시로 변경되었습니다.
♿ Accessibility: 메시지 컨테이너에 role="status"를 부여하여 스크린 리더가 상태를 명확히 인지하게 하고, 장식용 폴더 아이콘에 aria-hidden="true"를 설정하여 불필요한 아이콘 텍스트 낭독을 방지하였습니다.

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PR created automatically by Jules for task 18090688623483397130 started by @seonghobae

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📥 Commits

Reviewing files that changed from the base of the PR and between a859a11 and ed244cf.

📒 Files selected for processing (3)

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

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[seonghobae]

Closing as superseded by the protected base and draft canonical #360. The empty state already has semantic status markup and aligned decorative treatment. #360 owns the remaining tested contrast, row separation, keyboard focus/hover, reduced-motion, dark-mode cascade, WCAG 2.2 doctoring, and changelog after #363. An emoji-only icon swap is not retained because glyph appearance and assistive behavior vary by platform. No evidence from this duplicate head is reused.

[google-labs-jules]

Closing as superseded by the protected base and draft canonical #360. The empty state already has semantic status markup and aligned decorative treatment. #360 owns the remaining tested contrast, row separation, keyboard focus/hover, reduced-motion, dark-mode cascade, WCAG 2.2 doctoring, and changelog after #363. An emoji-only icon swap is not retained because glyph appearance and assistive behavior vary by platform. No evidence from this duplicate head is reused.

Understood. Acknowledging that this work is now obsolete and stopping work on this task.