Add structure info link and configuration

Signed-off-by: Justin Georgi <justin.georgi@gmail.com>

src/components/app.vue

@@ -96,6 +96,7 @@
       }
       store().set('enabledRegions',this.siteConf?.regions)
       store().set('siteDemo',this.siteConf?.demo)
+      store().set('infoUrl',this.siteConf?.infoUrl)
       const loadServerSettings = localStorage.getItem('serverSettings')
       if (this.siteConf?.useExternal) {
         if (!['none','list','optional','required'].includes(this.siteConf.useExternal)) {