🛡️ Sentinel: Cap zip entry decompression size for info.json

[TheDragonSoft]

🛡️ Sentinel Security Fix:

• Vulnerability: Unbounded decompression when reading info.json from mod zip archives could allow a malicious zip bomb or malformed zip entry to cause excessive memory consumption or denial of service (DoS).
• Fix: Applied std::io::Read::take(10 * 1024 * 1024) to cap info.json decompression at 10 MB in both mod_store.rs and downloader.rs.
• Verification: Verified that pnpm build completes cleanly without errors.

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PR created automatically by Jules for task 16436343434989343157 started by @TheDragonSoft

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