make node icon a link to node on map

src/public/text-messages-embed.html

@@ -51,9 +51,11 @@
                 <div class="flex">
 
                     <div class="mr-2 mt-2">
-                        <div class="flex rounded-full h-12 w-12 text-white" :class="[ `bg-[${getNodeColour(message.from)}]` ]">
-                            <div class="mx-auto my-auto">{{ getNodeShortName(message.from) }}</div>
-                        </div>
+                        <a target="_blank" :href="`/?node_id=${message.from}`">
+                            <div class="flex rounded-full h-12 w-12 text-white" :class="[ `bg-[${getNodeColour(message.from)}]` ]">
+                                <div class="mx-auto my-auto">{{ getNodeShortName(message.from) }}</div>
+                            </div>
+                        </a>
                     </div>
 
                     <div class="flex flex-col">