startCopyFromUri may fail against azurite with https

[EmmaZhu]

start Azurite with https, following code would report 500 error.

    const sasToken = await blobClient.generateSasUrl({
      permissions: BlobSASPermissions.parse("r"),
      expiresOn: tmr
    });
    const result = await (await newBlobClient.beginCopyFromURL(sasToken)).pollUntilDone();

[EmmaZhu]

If azurite is started with cert generated by mkcert, set environment NODE_EXTRA_CA_CERTS to $(mkcert -CAROOT)/rootCA.pem would be able to resolve the issue.