Add ORCID Social Icon (#928)

Author: jskherman

layouts/partials/svg.html

@@ -378,6 +378,12 @@
         </path>
     </g>
 </svg>
+{{- else if (eq $icon_name "orcid") -}}
+<svg width="24" height="24" viewBox="0 0 256 256" fill="none" xmlns="http://www.w3.org/2000/svg">
+    <path fill-rule="evenodd" clip-rule="evenodd"
+        d="M128 256C198.7 256 256 198.7 256 128C256 57.3 198.7 0 128 0C57.3 0 0 57.3 0 128C0 198.7 57.3 256 128 256ZM70.9 186.2H86.3V127.5V79.0999H70.9V186.2ZM108.9 79.0999H150.5C190.1 79.0999 207.5 107.4 207.5 132.7C207.5 160.2 186 186.3 150.7 186.3H108.9V79.0999ZM124.3 172.4H148.8C183.7 172.4 191.7 145.9 191.7 132.7C191.7 111.2 178 93 148 93H124.3V172.4ZM78.6 66.8999C84.2 66.8999 88.7 62.2999 88.7 56.7999C88.7 51.2999 84.2 46.7 78.6 46.7C73 46.7 68.5 51.2 68.5 56.7999C68.5 62.2999 73 66.8999 78.6 66.8999Z"
+        fill="currentColor" />
+</svg>
 {{- else if (eq $icon_name "overcast") -}}
 <svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" fill="currentColor">
     <path