Add Two New Tools – Advanced Image Steganography and Infinity Apk Scanner

[use1stm]

Hii, I'd like to suggest adding two of my open-source tools that align well with this repository’s goal of building things from the ground up:

1. 🔐 Advanced Image Steganography Tool – A Python-based project to hide/retrieve secret messages/image in images using LSB technique with a user-friendly GUI.
   → GitHub: [https://github.com/harshitSingh1/advanced-image-steganography]

2. 🔍 Infinity Apk Scanner – A tool built in Python to scan APK files for potential vulnerabilities, permissions, and trackers.
   → GitHub: [https://github.com/harshitSingh1/Infinity---APK-Scanner]

These tools are fully documented and aim to help learners understand core concepts like steganography and Android reverse engineering.

If these fit the criteria, I’d be happy to submit a pull request as well.