Add rule for CVE-2024-4577

[egibs]

This PR is an attempt to detect the conditions for CVE-2024-4577 --

• https://www.wiz.io/blog/critical-rce-php-cgi-vulnerability
• https://github.com/watchtowrlabs/CVE-2024-4577
• https://labs.watchtowr.com/no-way-php-strikes-again-cve-2024-4577
• https://pentesterlab.com/exercises/cve-2012-1823

This will match the specific POC request which matches this from the pentesterlab post for CVE-2012-1823:

allow_url_include and auto_prepend_file were covered in the Dodgy PHP rules (separately), but I didn't see a soft-hyphen rule unless searching failed me.