Add PHP `8.5` support

[alexmerlin]

Feature Request

Important

laminas/laminas-view 3.x requires "laminas/laminas-servicemanager": "^4.4.0"
Because of this and other dependencies requiring major upgrades (see below), we will probably have to release a major version of dotkernel/dot-twigrenderer.

As long as some of its dependencies are missing SM4 support, we cannot bump dotkernel/dot-twigrenderer to PHP 8.5

Blocker dependencies:

• dotkernel/dot-flashmessenger (requires laminas/laminas-session which does not support SM4 in version 2.x)
• laminas/laminas-form is SM3 only

Dependencies that we'll need to bump to next major version (or require either of two major versions):

• dotkernel/dot-navigation 3.x is SM3 only, 4.x is SM4 only
• laminas/laminas-servicemanager maybe we can use 3.x || 4.x (can confirm once other dependencies are fixed)
• laminas/laminas-view maybe we can use 2.x || 3.x (can confirm once other dependencies are fixed)

Q	A
New Feature	yes
RFC	no
BC Break	yes

Summary

[alexmerlin]

Bringing this to your attention @arhimede