[GIT-PULLS] [php-src] PR #23398: Zend: Add `zend_try_get_double`

[email protected] (LamentXU123)
Newsgroups php.git-pulls
Message-ID <[email protected]> 
Pull Request: https://github.com/php/php-src/pull/23398
Author: LamentXU123

See https://github.com/php/php-tasks/issues/32. Given now we have corresponding  `try` functions to almost every `zval_get_TYPE` functions except double, it is reasonable to add `zend_try_get_double`. A quick search shows that there are 62 occasions of `zend_get_double` in the code base.

A real-world bug example is in https://github.com/php/php-src/pull/23384#discussion_r3814915634_

cc @Girgias
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