Hi, thanks a lot for this library.

I have been using it deeply, but I have some struggles with multipart/forms.

I want to change this part of the result request:

Content-Disposition: form-data; name="file"

to:

Content-Disposition: form-data; name="file"; filename="datasheet5.pdf"

I have tried the FormDataAddon, and the .body(formData) methods, but I have been unable to add this second parameter, in fact, I do not have any clue at all of how to achieve it.

I am using wretch in my custom library (I want to use it on backend & frontend)

Could any give me some hints?

Thanks in advance