[php-src] Issue #9422: openssl ext sm2 compatibility

Issue: https://github.com/php/php-src/issues/9422 Author: xywf221 ### Description The following code: ```php <?php $public_key = openssl_pkey_get_public(file_get_contents('sm2pubkey.pem')); $d1 = openssl_pkey_get_details($public_key); var_dump($d1); ``` Resulted in this output: ``` ["ec"]=> array(5) { ["curve_name"]=> string(9) "sm2" ["curve_oid"]=> ["x"]=> ["y"]=> ["d"]=> } ["type"]=> int(3) ``` But I expected this output instead: ``` ["dh"]=> array(1) { ["p"]=> } ["type"]=> int(2) ``` my openssl ext info ``` OpenSSL support => enabled OpenSSL Library Version => OpenSSL 3.0.2 15 Mar 2022 OpenSSL Header Version => OpenSSL 3.0.2 15 Mar 2022 Openssl default config => /usr/lib/ssl/openssl.cnf Directive => Local Value => Master Value openssl.cafile => no value => no value openssl.capath => no value => no value ``` the sm2pubkey.pem generate command openssl ecparam -name SM2 -genkey -noout -out sm2-key.pem openssl ec -in sm2-key.pem -pubout -out sm2pubkey.pem ### PHP Version 8.1.2 ### Operating System Ubuntu 22.04.1 LTS