BI-52759 refactor: 对$和jQuery做下判断，没有则直接暴露出来

src/core/platform/web/jquery/_jquery.js

@@ -9596,6 +9596,8 @@ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
 // })();
 // Expose jQuery to the global object
 BI.jQuery = BI.$ = jQuery;
+window.$ = window.$ || jQuery;
+window.jQuery = window.jQuery || jQuery;
 
 // Expose jQuery as an AMD module, but only for AMD loaders that
 // understand the issues with loading multiple versions of jQuery