Enhance README with image and build badge

Added a hero image and a badge for build status.

Author: Veha0001

README.md

@@ -1,6 +1,8 @@
 # Hexsaly
 
-**Hex** easy program, Binary Patcher.
+![Hero](res/tsh.ico)
+
+Patch **HexEasy**, with the Binary Patcher.
 
 [![Static Badge](https://img.shields.io/badge/build-Nightly-brightgreen?style=for-the-badge&logo=rust&logoColor=%23ff9e64&labelColor=%23292e42&color=%233b4261)](https://nightly.link/Veha0001/Hexsaly/workflows/ci/main?preview)