fix(desktop): YouTube 오류를 입력과 연결

[seonghobae]

변경 사항

• YouTube 가져오기 오류를 URL 입력의 aria-invalid 및 aria-describedby와 연결했습니다.
• 로컬 오디오 선택 오류는 YouTube 입력에 잘못 연결되지 않도록 오류 출처를 분리했습니다.
• 손상된 기존 PR #619의 고유 접근성 변경만 최신 develop 위에서 재구현했습니다.

검증

• 데스크톱 Vitest 193개 통과, statements/branches/functions/lines 100%
• ESLint, TypeScript typecheck, Vite build 통과
• Trivy fs Medium/High/Critical 취약점 0, secret 0

Supersedes #619.

[seonghobae]

중앙 OpenCode review queue cadence 수정(ContextualWisdomLab/.github#495)이 병합되었습니다. 코드나 HEAD를 변경하지 않고, 이전 장시간 model-pool 실행을 종료하고 새 10분 provider / 30분 step 예산으로 current HEAD 검증을 다시 시작합니다.

[opencode-agent]

Pull request overview

OpenCode model providers were unavailable for this same-head run, but deterministic current-head evidence is clean: coverage evidence passed, peer GitHub Checks are complete, medium-or-higher code-scanning alerts are clear, mergeability is clean, and reviewer threads are resolved or outdated.

Findings

No blocking findings.

Evidence

• Result: APPROVE
• Reason: current-head model-unavailable evidence fallback; coverage, docstring, peer GitHub Checks, code-scanning alerts, mergeability, and review threads were clear for current head.
• Scope: unsupported
• Changed files: 0
• Model-pool outcome: exhausted
• Head SHA: ba52a876f19d9dbf69c95cbf222183c9d66026a8
• Workflow run: 29208780566
• Workflow attempt: 1

This fallback does not suppress failed checks, medium-or-higher code-scanning alerts, merge conflicts, unresolved reviewer threads, or failed coverage evidence; any of those conditions still publish REQUEST_CHANGES or leave the approval state unchanged.