feat(migration): moved changed log and properly added in the link to it

frontend/src/routes/_old/old/-components/layout/lst-sidebar.tsx

@@ -1,7 +1,9 @@
+import { Link } from "@tanstack/react-router";
 import {
 	Sidebar,
 	SidebarContent,
 	SidebarFooter,
+	SidebarMenuItem,
 	SidebarTrigger,
 } from "../../../../../components/ui/sidebar";
 import {
@@ -48,6 +50,9 @@ export function AppSidebar() {
 				)}
 			</SidebarContent>
 			<SidebarFooter>
+				<SidebarMenuItem>
+					<Link to={"/changelog"}>Changelog</Link>
+				</SidebarMenuItem>
 				<SidebarTrigger />
 			</SidebarFooter>
 		</Sidebar>