code signature only works when thumbprint is typed in uppercase

[pablocar80]

latest version

@develar
My code signing stopped working and I figured it was caused by these lines in windowsCodeSign.ts in the fix for issue #4291:

if ((certificateSubjectName != null && !certInfo.Subject.includes(certificateSubjectName))
    || certInfo.Thumbprint !== certificateSha1) {

The problem is that Windows usually shows you thumbprints in lowercase:

So copying and pasting the correct thumprint from the certificate will not work because the line of code compares it with the output of powershell which is uppercase.