🛡️ Sentinel: [HIGH] Fix path traversal in Lua list_files

[mleem97]

🚨 Severity: HIGH
💡 Vulnerability: The list_files function in the Lua IO module (GregIoLuaModule) accepted an unsanitized pattern string, which was passed directly as the searchPattern argument to Directory.GetFiles. This allowed path traversal using .. and directory separators.
🎯 Impact: An attacker or malicious mod could escape the sandbox data directory and enumerate arbitrary files and directories on the system.
🔧 Fix: Added validation to the pattern argument to throw an UnauthorizedAccessException if it contains .., Path.DirectorySeparatorChar, or Path.AltDirectorySeparatorChar.
✅ Verification: Ensured the codebase compiles successfully.

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PR created automatically by Jules for task 3724543601817907772 started by @mleem97

[google-labs-jules]

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[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

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[mleem97]

Superseded by #284 (newer iteration of the same bot-generated fix; closing duplicates). GitHub is a mirror — active development happens on Forgejo/Gitea.

[google-labs-jules]

Superseded by #284 (newer iteration of the same bot-generated fix; closing duplicates). GitHub is a mirror — active development happens on Forgejo/Gitea.

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