NetSpy v1.0.0 - Initial Release

##Features

• Real-time packet sniffing.
• Data leakage detection logic to identify sensitive information.
• In-depth Packet Details (Hex view, Headers, and Payloads).
• Modern & User-friendly GUI built with CustomTkinter.
• Monitor mode support for specialized network analysis.
• Deauthentication (Deauth) Attack capability for network testing.