Sync tsserver.js and lib.d.ts version

Author: zhengbli

tsserver/lib.d.ts

@@ -15838,6 +15838,7 @@ interface XMLHttpRequest extends EventTarget, XMLHttpRequestEventTarget {
     overrideMimeType(mime: string): void;
     send(data?: Document): void;
     send(data?: string): void;
+    send(data?: any): void;
     setRequestHeader(header: string, value: string): void;
     DONE: number;
     HEADERS_RECEIVED: number;

tsserver/lib.es6.d.ts

@@ -17217,6 +17217,7 @@ interface XMLHttpRequest extends EventTarget, XMLHttpRequestEventTarget {
     overrideMimeType(mime: string): void;
     send(data?: Document): void;
     send(data?: string): void;
+    send(data?: any): void;
     setRequestHeader(header: string, value: string): void;
     DONE: number;
     HEADERS_RECEIVED: number;