feat: added icons for custom classes

modules/wave_survival/icons/PatrolPath.svg

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="4.2333331mm"
+   height="4.2333331mm"
+   viewBox="0 0 4.2333331 4.2333331"
+   version="1.1"
+   id="svg1"
+   inkscape:version="1.4.2 (ebf0e940d0, 2025-05-08)"
+   sodipodi:docname="PatrolPath.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#999999"
+     borderopacity="1"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:document-units="mm"
+     inkscape:zoom="24.088454"
+     inkscape:cx="7.3479188"
+     inkscape:cy="15.090217"
+     inkscape:current-layer="layer1" />
+  <defs
+     id="defs1" />
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <circle
+       style="fill:#fc7f7f;stroke-width:0"
+       id="path1"
+       cx="0.58831358"
+       cy="-3.6250255"
+       r="0.42389351"
+       transform="rotate(90)" />
+    <circle
+       style="fill:#fc7f7f;stroke-width:0"
+       id="path1-2"
+       cx="3.3882787"
+       cy="-3.383116"
+       r="0.42389351"
+       transform="rotate(90)" />
+    <circle
+       style="fill:#fc7f7f;stroke-width:0"
+       id="path1-5"
+       cx="2.388844"
+       cy="-2.1523991"
+       r="0.42389351"
+       transform="rotate(90)" />
+    <circle
+       style="fill:#fc7f7f;stroke-width:0"
+       id="path1-9"
+       cx="3.3704042"
+       cy="-0.84611422"
+       r="0.42389351"
+       transform="rotate(90)" />
+    <circle
+       style="fill:#fc7f7f;stroke-width:0"
+       id="path1-29"
+       cx="1.0139256"
+       cy="-0.60388952"
+       r="0.42389351"
+       transform="rotate(90)" />
+    <path
+       style="fill:none;stroke:#fc7f7f;stroke-width:0.3;stroke-linejoin:bevel;stroke-opacity:1"
+       d="M 3.6803868,0.57712887 2.1021618,2.3953894 3.4045179,3.41462 0.86805325,3.3831652 0.60363935,1.0056553 Z"
+       id="path2"
+       sodipodi:nodetypes="cccccc" />
+  </g>
+</svg>