fix: Set route_options from links

frappe/public/js/frappe/router.js

@@ -58,6 +58,12 @@ $('body').on('click', 'a', function(e) {
 
 	if (frappe.router.is_app_route(e.currentTarget.pathname)) {
 		// target has "/app, this is a v2 style route.
+
+		frappe.route_options = {};
+		let params = new URLSearchParams(e.currentTarget.search);
+		for (const [key, value] of params) {
+			frappe.route_options[key] = value;
+		}
 		return override(e.currentTarget.pathname + e.currentTarget.hash);
 	}
 });