feat: update worflow and composer to PHP 8.2 or upper

[shakaran]

Based in comment #351 (comment)

Updates the minimum required PHP version for the project from 8.1 to 8.2.

The changes ensure that all build jobs, dependency management, and code analysis workflows are aligned with PHP 8.2, and the composer.json file now enforces this new requirement.

PHP version upgrade:

• Updated all relevant job configurations in .github/workflows/build.yaml to use PHP 8.2 instead of 8.1 for builds, dependency checks, and Symfony compatibility tests.
• Changed the PHP requirement in composer.json from ^8.1 to ^8.2, enforcing the new minimum version for dependency management.

[stof]

The workflow changes done in the other PR were not about bumping the min PHP version (which is what this PR actually does, even if it tries to describe it as if the changes in the CI workflow were the important part).

[shakaran]

ping the min PHP version (which is what this PR actually does, even if it tries to describe it as if the changes in the CI w

ok, but are you agree in bump min version of php?

[stof]

what is the benefit it brings us ?

[shakaran]

what is the benefit it brings us ?

Support only PHP versions which are not EOL, and avoid maintain code for old versions.

[derrabus]

The title suggests that the PR only affects the CI. In fact, the PHP requirement is bumped which has impact on downstream projects. Dropping support for older PHP releases should be a deliberate decision of the maintainers and not a side-effect of a CI configuration adjustment.

[derrabus]

This job does the same as the one below now. That does not make sense.

[stof]

And this brings no benefit regarding the maintenance of code for old versions, as there is nothing being removed in term of code, so the maintenance cost is exactly the same than before.