- Fix SSH ED25519 key loading error by ensuring temporary key files end with newline
- Fix cleanup logic using rmdirSync instead of unlinkSync for directories
- Add timeout protection to prevent hanging SSH connections
- Fix endless status checking loops by removing problematic dependencies
- Add debouncing and proper cleanup for status checks
- Support file upload without extensions for Windows-generated keys
- Improve SSH key type detection for OpenSSH format keys
Resolves libcrypto errors and prevents resource leaks in SSH operations.
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