🐛 [Bug][Webapp] Color of Mini-Chat Header Chat-Icon Color is not Dynamic, Change Form to Expand

Created by: Tirokk

🐛 Bugreport

Color of Header Chat Icon in Mini-Chat:

• is still Ocelot Green and should be in Yinite primary color
• may be changed into an icon that indicates that the chat will get big on click like our expand icon:

Count at unseen messages arrow is still blue: