fs: validate writev fds consistently

This commit updates the recently added writev methods
to validate file descriptors like the other fs methods do.

PR-URL: #29185
Refs: #25925
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

lib/fs.js

@@ -609,7 +609,7 @@ function writev(fd, buffers, position, callback) {
     callback(err, written || 0, buffers);
   }
 
-  validateUint32(fd, 'fd');
+  validateInt32(fd, 'fd', 0);
 
   if (!isBuffersArray(buffers)) {
     throw new ERR_INVALID_ARG_TYPE('buffers', 'ArrayBufferView[]', buffers);
@@ -634,7 +634,7 @@ Object.defineProperty(writev, internalUtil.customPromisifyArgs, {
 // fs.writevSync(fd, buffers[, position]);
 function writevSync(fd, buffers, position) {
 
-  validateUint32(fd, 'fd');
+  validateInt32(fd, 'fd', 0);
   const ctx = {};
 
   if (!isBuffersArray(buffers)) {