🛡️ Sentinel: [MEDIUM] Fix DoS from unhandled glob syntax exceptions

[seonghobae]

🚨 Severity: MEDIUM
💡 Vulnerability: .html4ignore 처리 중 유효하지 않은 glob 패턴이 IllegalArgumentException을 발생시켜 애플리케이션 충돌(DoS) 유발.
🎯 Impact: 악의적인 파일이나 잘못된 입력으로 인해 전체 크롤링 중단.
🔧 Fix: glob 패턴 컴파일 시 Exception을 포괄적으로 잡아내어(graceful failure) 충돌 방지.
✅ Verification: 새로운 유닛 테스트(testProcessIgnoreFileDosException) 추가 및 전체 테스트 통과 확인.

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PR created automatically by Jules for task 1469028657529728859 started by @seonghobae

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📥 Commits

Reviewing files that changed from the base of the PR and between 29e1534 and a104d40.

📒 Files selected for processing (3)

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

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