Sign certificate failed because child_process.spawn get wrong result

[wherewhere]

certutil should return:

================ Certificate 0 ================
================ Begin Nesting Level 1 ================
Element 0:
Serial Number: 69cb5854cd86319c481d974e15339221
Issuer: CN=where
 NotBefore: 2021/10/10 21:16
 NotAfter: 2031/10/10 21:26
Subject: CN=where
Signature matches Public Key
Root Certificate: Subject matches Issuer
Cert Hash(sha1): 0cdf4a03e9be9dd789894bb3c7ad3dedecd9ab25
----------------  End Nesting Level 1  ----------------
  Provider = Microsoft Software Key Storage Provider
Private key is NOT plain text exportable
Encryption test passed
CertUtil: -dump command completed successfully.

But it return:

================ ֤�� 0 ================
================ ��ʼǶ�׵ȼ� 1 ================
Ԫ�� 0:
���к�: 69cb5854cd86319c481d974e15339221
�䷢��: CN=where
 NotBefore: 2021/10/10 21:16
 NotAfter: 2031/10/10 21:26
ʹ����: CN=where
ǩ���빫Կƥ��
��֤��: ʹ������䷢��ƥ��
֤���ϣ(sha1): 0cdf4a03e9be9dd789894bb3c7ad3dedecd9ab25
----------------  ����Ƕ�׵ȼ� 1  ----------------
  �ṩ���� = Microsoft Software Key Storage Provider
�޷��Դ��ı���ʽ����˽Կ
ͨ���˼��ܲ���
CertUtil: -dump ����ɹ���ɡ�

Which cause error: Unable to find publisher in Cert.

electron-windows-msix/src/bin.ts

Lines 55 to 67 in 37f9d31

	export const getCertPublisher = async (cert: string, cert_pass: string) => {
	const args = [];
	args.push('-p', cert_pass);
	args.push('-dump', cert);
	const certDump = await run('certutil', args);
	const subjectRegex = /Subject:\s*(.*)/;
	const match = certDump.match(subjectRegex);
	const publisher = match ? match[1].trim() : null;
	if(!publisher) {
	log.error('Unable to find publisher in Cert');
	}
	return publisher;
	}

[Agritite]

certutil dumps in the os native locale (ex: in Trad Chinese (Taiwan) its big5) and the current implementation doesn't consider that.
However I'm not sure why we need to prematurely check this? signtool would've failed later anyway.