chore: clean up voice message components

app/javascript/shared/components/FluentIcon/Icon.vue

@@ -30,10 +30,30 @@ export default {
   computed: {
     pathSource() {
       // To support icons with multiple paths
-      const path = this.icons[`${this.icon}-${this.type}`];
-      if (path.constructor === Array) {
+      const key = `${this.icon}-${this.type}`;
+      const path = this.icons[key];
+      
+      // If not found, try default icon
+      if (path === undefined) {
+        const defaultKey = `call-${this.type}`;
+        const defaultPath = this.icons[defaultKey];
+        
+        // If default icon also not found, return empty array to prevent errors
+        if (defaultPath === undefined) {
+          return [];
+        }
+        
+        if (Array.isArray(defaultPath)) {
+          return defaultPath;
+        }
+        
+        return [defaultPath];
+      }
+      
+      if (Array.isArray(path)) {
         return path;
       }
+      
       return [path];
     },
   },