feat(polish): Adds EmbedLibrary

source/Menu/MenuTraversal.ts

@@ -62,6 +62,16 @@ export class MenuTraversal {
     return <AnyMenuItem>this.traversalMap.get(path);
   }
   
+  public getTraversedLabels(): string[] {
+    const labels = [];
+    for (let i = 0; i < this.currentPath.length; i++) {
+      const path = this.currentPath.slice(0, i + 1);
+      labels.push(this.getMenuItem(this.stringifyTraversalPath(path)).label);
+    }
+    
+    return labels;
+  }
+  
   public static unstringifyTraversalPath(path: StringifiedTraversalPath): TraversalPath {
     return path.split('/');
   }