🎨 Palette: 스크린 리더 접근성 향상을 위한 한국어 ARIA 라벨 적용

[seonghobae]

💡 What (추가된 기능): 영어로 되어있던 ARIA 라벨('Directory listing')을 한국어('디렉토리 목록')로 변경하였습니다.
🎯 Why (해결된 사용자 문제): 문서 언어가 lang="ko"로 설정되어 있음에도 영문 ARIA 라벨이 사용되어, 스크린 리더가 올바르지 않은 발음으로 읽는 접근성 문제가 있었습니다.
📸 Before/After: 해당 사항 없음 (시각적 변경 없음)
♿ Accessibility (개선된 접근성): 스크린 리더(Screen Reader) 사용자가 문서의 언어와 일치하는 정확한 맥락(디렉토리 목록)을 제공받을 수 있도록 개선되었습니다.

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PR created automatically by Jules for task 6208908944088994923 started by @seonghobae

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[opencode-agent]

Pull request overview

OpenCode reviewed the current-head mergeability evidence and changed-file flow before approval, then found merge conflicts on the affected path.

Findings

1. HIGH Merge Conflict Guidance - Resolve the PR branch against the latest base branch

• Problem: GitHub reports mergeStateStatus DIRTY for this pull request.
• Root cause: Branch palette-a11y-aria-label-6208908944088994923 cannot be merged cleanly into master; the changed-file flow below shows which review/runtime path is blocked by the conflict.
• Fix: Merge or rebase the latest master into palette-a11y-aria-label-6208908944088994923, resolve conflict markers in the PR branch, rerun the focused checks, and push the same branch.
• Repair commands:

gh pr checkout 132 --repo ContextualWisdomLab/html4tree
git fetch origin master
git merge --no-ff origin/master  # or: git rebase origin/master
git status --short
# resolve files, then git add <resolved-files>
# merge path: git commit
# rebase path: git rebase --continue
git push origin HEAD:palette-a11y-aria-label-6208908944088994923
# rebase path only: git push --force-with-lease origin HEAD:palette-a11y-aria-label-6208908944088994923

• Regression test: Keep OpenCode approval gated on mergeability so model-output failures cannot approve a conflicted PR.

Merge Conflict Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (3 files)"]
  S1 --> I1["repository behavior"]
  I1 --> Conflict["Merge conflict blocks this path"]
  Conflict --> V1["required checks"]

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• Result: REQUEST_CHANGES
• Reason: mergeStateStatus is DIRTY; mergeable is CONFLICTING.
• Head SHA: a2797b5eb467ff24f08655625aea61fd40b189ba
• Workflow run: 29151403500
• Workflow attempt: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (3 files)"]
  S1 --> I1["repository behavior"]
  I1 --> Conflict["Merge conflict blocks this path"]
  Conflict --> V1["required checks"]

Loading

[opencode-agent]

OpenCode Review Overview

• Head SHA: a2797b5eb467ff24f08655625aea61fd40b189ba
• Workflow run: 29151403500
• Workflow attempt: 1
• Gate result: REQUEST_CHANGES (approval step)

Pull request overview

OpenCode reviewed the current-head mergeability evidence and changed-file flow before approval, then found merge conflicts on the affected path.

Findings

1. HIGH Merge Conflict Guidance - Resolve the PR branch against the latest base branch

• Problem: GitHub reports mergeStateStatus DIRTY for this pull request.
• Root cause: Branch palette-a11y-aria-label-6208908944088994923 cannot be merged cleanly into master; the changed-file flow below shows which review/runtime path is blocked by the conflict.
• Fix: Merge or rebase the latest master into palette-a11y-aria-label-6208908944088994923, resolve conflict markers in the PR branch, rerun the focused checks, and push the same branch.
• Repair commands:

gh pr checkout 132 --repo ContextualWisdomLab/html4tree
git fetch origin master
git merge --no-ff origin/master  # or: git rebase origin/master
git status --short
# resolve files, then git add <resolved-files>
# merge path: git commit
# rebase path: git rebase --continue
git push origin HEAD:palette-a11y-aria-label-6208908944088994923
# rebase path only: git push --force-with-lease origin HEAD:palette-a11y-aria-label-6208908944088994923

• Regression test: Keep OpenCode approval gated on mergeability so model-output failures cannot approve a conflicted PR.

Merge Conflict Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (3 files)"]
  S1 --> I1["repository behavior"]
  I1 --> Conflict["Merge conflict blocks this path"]
  Conflict --> V1["required checks"]

Loading

• Result: REQUEST_CHANGES
• Reason: mergeStateStatus is DIRTY; mergeable is CONFLICTING.
• Head SHA: a2797b5eb467ff24f08655625aea61fd40b189ba
• Workflow run: 29151403500
• Workflow attempt: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (3 files)"]
  S1 --> I1["repository behavior"]
  I1 --> Conflict["Merge conflict blocks this path"]
  Conflict --> V1["required checks"]

Loading

Merge Conflict Guidance

• Current merge state: DIRTY
• Base branch: master
• Head branch: palette-a11y-aria-label-6208908944088994923
• Fix direction: merge or rebase origin/master into palette-a11y-aria-label-6208908944088994923, resolve conflict markers in the changed files, rerun the focused checks, then push the same branch.
• Repair commands:

gh pr checkout 132 --repo ContextualWisdomLab/html4tree
git fetch origin master
git merge --no-ff origin/master  # or: git rebase origin/master
git status --short
# resolve files, then git add <resolved-files>
# merge path: git commit
# rebase path: git rebase --continue
git push origin HEAD:palette-a11y-aria-label-6208908944088994923
# rebase path only: git push --force-with-lease origin HEAD:palette-a11y-aria-label-6208908944088994923