Non-code changes:
- Add taskbar icons for UnrealMultiUserServer (Windows, Mac, Linux)
- Update taskbar icons for UnrealMultiUserSlateServer (Windows, Mac, Linux)
- Adjust icon on the top-left corner of window UnrealMultiUserSlateServer
- Adjust the "Create Session" button icon (shown in editor)
- Adjust the "Close server" button icon (shown in editor)
Code change:
- Disable the "Create Session" button in UnrealMultiUserSlateServer
- Make the "Launch Server" button (shown in editor) launch the slate server by default instead of the console one
#jira UE-166219
#rb Jason.Walter
#lockdown Alejandro.Arango
#preflight 633eb5a8f171e4e68b6f2850
[CL 22388876 by dominik peacock in ue5-main branch]
