[Papyrus-Sirius] Update icon for Nodes/Edges categories in the palette

Bugzilla Link	582048
Status	ASSIGNED
Importance	P3 normal
Reported	Jun 08, 2023 05:06 EDT
Modified	Jun 28, 2023 05:05 EDT
Version	0.7.0

Description

The icon used by several Papyrus-Sirius diagram in the palette for Nodes and Edges categories is not the excepted one. The purpose of this bug is to change the icon for the good one.