headers-support-utf8

[Doc999tor]

This PR adds support of busboy's defParamCharset option for supporting UTF8 characters in request headers such as filename
Default: 'latin1' for backward compatibility
Not required

Resolves #1104, #1194

Example of usage:

multer({
	storage,
	defParamCharset: 'utf8',
})

[Doc999tor]

TypeScript definitions update - DefinitelyTyped/DefinitelyTyped#65578

[starnayuta]

@Doc999tor
Thanks for the PR.
I am also having trouble with UTF-8 file names.

The default for defParamCharset should be UTF-8.
Here is the parsing of the filenames for each version that I recognize

1.4.4 and below: UTF-8
1.4.5-lts.1: Latin-1

If it takes semantic versioning, it should be UTF-8, the same as 1.4.4.

@LinusU wrote a comment that might be relevant. What do you think?
#1104 (comment)

At any rate, I hope it will be released as soon as possible.
Thank you.

[Doc999tor]

@starnayuta
I understand that but the v1.4.5 was marked as lts, so I don't believe it will be changed as part of 1.4.5; only as a new version, until it will become lts as well

[Doc999tor]

@LinusU Are there any blockers for merging this PR? Can we merge it?

[Doc999tor]

@UlisesGascon, maybe you could assist with this PR?

[threshold862543]

Would be nice to merge this.