@tus/server: fix type/docs of onUploadCreate

Closes #745

Author: Murderlon

packages/server/README.md

@@ -159,7 +159,7 @@ finished uploads. (`boolean`)
 #### `options.onUploadCreate`
 
 `onUploadCreate` will be invoked before a new upload is created.
-(`(req, res, upload) => Promise<{ metadata?: Record<string, string>}>`).
+(`(req, upload) => Promise<{ metadata?: Record<string, string>}>`).
 
 - If the function returns the (modified) response the upload will be created.
 - You can optionally return `metadata` which will merge `upload.metadata`.

packages/server/src/types.ts

@@ -97,7 +97,6 @@ export type ServerOptions = {
    * (or their fallbacks) will be sent to the client. This can be used to implement validation of upload
    * metadata or add headers.
    * @param req - The incoming HTTP request.
-   * @param res - The HTTP response.
    * @param upload - The Upload object.
    */
   onUploadCreate?: (