Run Tools Using Php8.3

[oleibman]

Php8.1 is approaching EOL. Change our tools to run under 8.3 instead. I do not anticipate any difficulty for phpstan, php-cs-fixer, phpcs, phpdoc-types, versions, or coverage. PhpDocumetor needs to run with an updated phar, and I'm not sure whether it will be run until a release happens. No idea how Scrutinizer will handle the change; I'll just have to try it and see.

This is:

• a bugfix
• a new feature
• refactoring
• additional unit tests
• update environment for tools

Checklist:

• Changes are covered by unit tests
  • Changes are covered by existing unit tests
  • New unit tests have been added
• Code style is respected
• Commit message explains why the change is made (see https://github.com/erlang/otp/wiki/Writing-good-commit-messages)
• CHANGELOG.md contains a short summary of the change and a link to the pull request if applicable
• Documentation is updated as necessary

Why this change is needed?

Provide an explanation of why this change is needed, with links to any Issues (if appropriate).
If this is a bugfix or a new feature, and there are no existing Issues, then please also create an issue that will make it easier to track progress with this PR.