Added unknown venue option to venue configuration

Author: thordy

src/components/navbar/components/configure-kcapp-modal/configure-kcapp-modal.component.js

@@ -72,7 +72,11 @@ module.exports = {
         localStorage.set('button-layout', this.state.buttonLayout);
 
         this.state.venueId = parseInt(document.getElementById("venueSelect").value);
-        localStorage.set('venue_id', this.state.venueId);
+        if (this.state.venueId === -1) {
+            localStorage.remove('venue_id');
+        } else {
+            localStorage.set('venue_id', this.state.venueId);
+        }
 
         localStorage.set('confirm-busts', this.state.confirmBusts);
         localStorage.set('auto-finish-legs', this.state.autoFinishLegs);

src/components/navbar/components/configure-kcapp-modal/configure-kcapp-modal.marko

@@ -66,6 +66,7 @@
           <div class="block-container-with-header">
             <div class="form-group form-check" style="margin-bottom: 1em;">
               <select id='venueSelect' class="form-select" style="width: 100%">
+                <option value=-1 selected=(-1 === state.venueId)>-</option>
                 <for|venue| of=state.venues>
                   <option value=venue.id selected=(venue.id === state.venueId)>${venue.name}</option>
                 </for>