Added doc comment to popup

packages/frontend/src/os.ts

@@ -197,6 +197,15 @@ type EmitsExtractor<T> = {
 	[K in keyof T as K extends `onVnode${string}` ? never : K extends `on${infer E}` ? Uncapitalize<E> : K extends string ? never : K]: T[K];
 };
 
+/**
+ * Opens a popup with the specified component, props, and events.
+ *
+ * @template T - The type of the component.
+ * @param {T} component - The Vue component to display in the popup.
+ * @param {ComponentProps<T>} props - The props to pass to the component.
+ * @param {ComponentEmit<T>} [events={}] - The events to bind to the component.
+ * @returns {{ dispose: () => void }} An object containing a dispose function to close the popup.
+ */
 export function popup<T extends Component>(
 	component: T,
 	props: ComponentProps<T>,