Ngx-php added as supported SAPI in PHP8.3

[joanhey]

PHP 8.3 beta1 was released. No more RFCs will be added.
https://www.php.net/archive/2023.php#2023-07-20-1

ngx-php is a supported SAPI in OPCache 🥳

https://github.com/php/php-src/blob/php-8.3.0beta1/ext/opcache/ZendAccelerator.c#L2838

So we need to test it in the dev branch, to be ready for the final version.

[joanhey]

[joanhey]

PHP 8.3 released 23 Nov 2023.
So we need to fix any problem, and release a new version.

[joanhey]

Working with PHP 8.3 and Ubuntu 22.04. And also with last Nginx 1.25.3
#178

Only waiting for new ngx-php version.

Fixing the tests in 22.04, because work with 22.04.

[joanhey]

And working with OPCache, using ngx-php SAPI

[joanhey]

Fixed https://github.com/rryqszq4/ngx-php/releases/tag/v0.0.28