interface Deno.TlsCertifiedKeyFromFileDeprecatedDeprecatedThis will be removed in Deno 2.0. See the Deno 1.x to 2.x Migration Guide for migration instructions. PropertiesdeprecatedcertFile: stringPath to a file containing a PEM formatted CA certificate. Requires --allow-read. deprecatedkeyFile: stringPath to a file containing a private key file. Requires --allow-read.