feat: auto-close chat panel on scroll

index.html

@@ -1862,7 +1862,7 @@
                 data-mf-animation-delay="280"
                 data-mf-animation-once="true"
             >
-                <span>&copy; 2025 my-biz.app &mdash; All rights reserved.</span>
+                <span>&copy; 2026 my-biz.app &mdash; All rights reserved.</span>
                 <div class="footer-legal">
                     <a href="#">Privacy</a>
                     <a href="#">Terms</a>
@@ -2131,6 +2131,15 @@
                     if (e.key === "Escape" && panel.classList.contains("open"))
                         closePanel();
                 });
+
+                /* close on scroll */
+                window.addEventListener(
+                    "scroll",
+                    function () {
+                        if (panel.classList.contains("open")) closePanel();
+                    },
+                    { passive: true },
+                );
             })();
         </script>
 
@@ -2384,7 +2393,7 @@
                         .catch(function () {
                             fire(null);
                         });
-                }, 30000);
+                }, 15000);
             })();
         </script>