🎨 Palette: 빈 디렉토리 시각적 메타포 개선 (📂)

[seonghobae]

💡 What: 빈 디렉토리를 나타내는 아이콘을 정보 기호(ℹ)에서 열린 폴더 이모지(📂)로 변경했습니다.
🎯 Why: 기존 파일 및 디렉토리 아이콘(문서, 폴더 이모지)과의 시각적 메타포 일관성을 맞추어 사용자가 "비어 있는 디렉토리"임을 더 직관적으로 인지할 수 있도록 개선했습니다.
📸 Before/After: 해당 없음 (텍스트 렌더링 변경)
♿ Accessibility: 기존 시맨틱(role="status")과 aria-hidden="true" 속성은 유지되어 스크린 리더 환경에서도 동일하게 유효합니다.

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PR created automatically by Jules for task 10623238584035783143 started by @seonghobae

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📥 Commits

Reviewing files that changed from the base of the PR and between efde64c and 070a0be.

📒 Files selected for processing (3)

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

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[seonghobae]

Closing as superseded by #385. Fresh diff comparison shows both branches make the identical empty-state icon change (ℹ → 📂) and update the generated-readability expectation. #385 additionally asserts the emitted folder icon through the existing end-to-end MainTest, so it provides the stronger regression boundary for the same product behavior.

[google-labs-jules]

Closing as superseded by #385. Fresh diff comparison shows both branches make the identical empty-state icon change (ℹ → 📂) and update the generated-readability expectation. #385 additionally asserts the emitted folder icon through the existing end-to-end MainTest, so it provides the stronger regression boundary for the same product behavior.

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