pica-suite via pip added in UM

Author: prathameshnium

docs/User_Manual.md

@@ -1,6 +1,16 @@
 # PICA: Advanced High-Precision Transport Measurement Automation with Python
 
-*Comprehensive Guide for Version 1.0.3*
+*Comprehensive Guide for Version 1.0.4*
+
+---
+
+:::{note}
+🎉 **v1.0.4 is now live!** The GUI has been refreshed with a new Latte theme  lighter, warmer, and easier on the eyes during long measurement sessions. Install or upgrade via pip:
+
+```bash
+pip install --upgrade pica-suite
+```
+:::
 
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