when upload filename has chinese characters, it throw invalid character error

[lqqyt2423]

Initial checklist

• I understand this is a bug report and questions should be posted in the Community Forum
• I searched issues and couldn’t find anything (or linked relevant results below)

Steps to reproduce

npm run demo:azure

code line: https://github.com/tus/tus-node-server/blob/main/packages/azure-store/src/index.ts#L78

azure doc: https://learn.microsoft.com/en-us/rest/api/storageservices/naming-and-referencing-containers--blobs--and-metadata#metadata-key-and-value-names

says: Metadata value names must also be valid ASCII.

Expected behavior

should upload success when filename has chinese characters.

Actual behavior

failed, throw invalid character in header content ["x-ms-meta-upload"]

[Murderlon]

I suppose we'd have to store the uploading metadata in a .info file, like the other stores do, instead of on metadata which is send over headers.