Bump PHP requirement to PHP 8.3

[samsonasik]

since rector-* requires php 8.3, this repo needs require php 8.3 as well as use them.

[samsonasik]

@TomasVotruba ready 👍

The php 8.2 CI required can be removed.

[TomasVotruba]

I'll handle this myself, so I can test PHP 8.3 changes first.

Thanks 👍 I'll use this PR and rebase it on my changes.

[TomasVotruba]

Closing as handled in #7840, #7839, #7838

[samsonasik]

@TomasVotruba There are still "Php 8.2" in readme/config that needs update, I will create new PR

[samsonasik]

see PR:

• Update left over PHP 8.2 -> PHP 8.3 in readme and configs #7841

for fix left over php 8.2 to php 8.3 config and readme

[github-actions]

This pull request has been automatically locked because it has been closed for 150 days. Please open a new PR if you want to continue the work.