feat(column): add thread and user columns

packages/@columns/user/src/index.tsx

@@ -0,0 +1,23 @@
+import { Column } from "@lume/ark";
+import { UserIcon } from "@lume/icons";
+import { WidgetProps } from "@lume/types";
+import { EventRoute } from "./event";
+import { HomeRoute } from "./home";
+import { UserRoute } from "./user";
+
+export function User({ user }: { user: WidgetProps }) {
+	return (
+		<Column.Root>
+			<Column.Header
+				id={user.id}
+				title={user.title}
+				icon={<UserIcon className="size-4" />}
+			/>
+			<Column.Content>
+				<Column.Route path="/" element={<HomeRoute id={user.content} />} />
+				<Column.Route path="/events/:id" element={<EventRoute />} />
+				<Column.Route path="/users/:id" element={<UserRoute />} />
+			</Column.Content>
+		</Column.Root>
+	);
+}