fix: stopPropagation on floating button click to prevent Shoptimizer document handler closing cart

assets/js/floating-cart.js

@@ -45,6 +45,10 @@
 			// --- Floating button click → open minicart -----------------------
 			this.$btn.on( 'click', function ( e ) {
 				e.preventDefault();
+				// Stop the click bubbling to document-level handlers.
+				// Shoptimizer closes the cart on any click outside .shoptimizer-cart,
+				// so without this the cart would open then instantly close again.
+				e.stopPropagation();
 				self.openMinicart();
 			} );