release: update formbricks

### Improvements

- **Package Updates**: Updates to code packages, no user-facing changes.

inc/Admin.php

@@ -252,7 +252,7 @@ public function add_nps_form() {
 				),
 			);
 
-			echo '<script type="text/javascript">!function(){var t=document.createElement("script");t.type="text/javascript",t.async=!0,t.src="https://unpkg.com/@formbricks/js@^1.2.0/dist/index.umd.js";var e=document.getElementsByTagName("script")[0];e.parentNode.insertBefore(t,e),setTimeout(function(){window.formbricks.init(' . wp_json_encode( $config ) . ')},500)}();</script>';
+			echo '<script type="text/javascript">!function(){var t=document.createElement("script");t.type="text/javascript",t.async=!0,t.src="https://unpkg.com/@formbricks/js@^1.6.5/dist/index.umd.js";var e=document.getElementsByTagName("script")[0];e.parentNode.insertBefore(t,e),setTimeout(function(){window.formbricks.init(' . wp_json_encode( $config ) . ')},500)}();</script>';
 		}
 	}