Avoid `__proto__` usage

[SimenB]

See https://github.com/PeculiarVentures/asn1-schema/blob/28d0b6e64e4cb9d95523fb4eba83e8eeb28ccfb5/packages/schema/src/schema.ts#L197

This throw when running node with --disable-proto=throw

[microshine]

This issue has been fixed

Successfully published:
 - @peculiar/asn1-adobe-acrobat@2.3.3
 - @peculiar/asn1-android@2.3.3
 - @peculiar/asn1-cert-transparency@2.3.3
 - @peculiar/asn1-cms@2.3.3
 - @peculiar/asn1-csr@2.3.3
 - @peculiar/asn1-ecc@2.3.3
 - @peculiar/asn1-ess@2.3.3
 - @peculiar/asn1-lei@2.3.3
 - @peculiar/asn1-ntqwac@2.3.3
 - @peculiar/asn1-ocsp@2.3.3
 - @peculiar/asn1-pfx@2.3.3
 - @peculiar/asn1-pkcs8@2.3.3
 - @peculiar/asn1-pkcs9@2.3.3
 - @peculiar/asn1-rfc8226@2.3.3
 - @peculiar/asn1-rsa@2.3.3
 - @peculiar/asn1-schema@2.3.3
 - @peculiar/asn1-tsp@2.3.3
 - @peculiar/asn1-x509-attr@2.3.3
 - @peculiar/asn1-x509-logotype@2.3.3
 - @peculiar/asn1-x509-microsoft@2.3.3
 - @peculiar/asn1-x509-netscape@2.3.3
 - @peculiar/asn1-x509-qualified-etsi@2.3.3
 - @peculiar/asn1-x509-qualified@2.3.3
 - @peculiar/asn1-x509-trustanchor@2.3.3
 - @peculiar/asn1-x509@2.3.3

[SimenB]

thanks!