`react/no-unknown-property` think `directory` and `webkitdirectory` of `input` are unknown property

[tylim88]

[ljharb]

MDN lists webkitdirectory, but not directory, implying that the latter is in fact unknown and should be removed. Which browser respects it?

[ljharb]

Indeed, it seems like there's no standard for "directory", so it's best not to provide it at this time. I'll close this with a fix for webkitdirectory.