impr: stricter regexp match for models routes

Author: edisile

static/js/publisher/components/PrimaryNav/PrimaryNav.tsx

@@ -104,8 +104,8 @@ function PrimaryNav(): React.JSX.Element {
                         component: NavLink,
                         to: `/admin/${storeId}/models`,
                         icon: "models",
-                        "aria-current": location.pathname.includes(
-                          `/admin/${storeId}/models`,
+                        "aria-current": !!location.pathname.match(
+                          RegExp(`/admin/${storeId}/models(/.*|$)`),
                         ),
                       }
                     : null,