Fix PHP installation in no-LTS version

[Kasui92]

I did a little research around and indeed the ppa:ondrej/php repository does not support non-LTS versions of Ubuntu.

However it's possible to force this to use the repository associated with noble in order to make PHP available for other versions as well.

Fixes #342
Fixes #413

[Kasui92]

Unfortunately it seems that some libraries for php8.4-zip and php8.4-intl are not available for Ubuntu25.04. I'll investigate to find a solution.

[florentdestremau]

Another solution might be to install php8.4 from the original sources rather than the custom ppa, but this forces you into a php version that may be outdated (like in 24.04 it's php8.3).

[Kasui92]

I don't know what changed, but this morning I didn't encounter the extension installation error anymore. I also tested it on two fresh installs of Ubuntu 25.04 and everything worked fine. 🙄

[Kasui92]

I should have discovered the reason for the errors I encountered.
Most of it is related to the removal phase of PHP and the PPA used to obtain the necessary libraries. This is not removed correctly using the usual command, but the WIKI itself recommends using ppa-purge which correctly cleans references and dependencies.

Recently, there was an issue about restoring the extra packages to the original state because the repository comes with extra libraries that stop getting the updates when the deb.sury.org repository is removed from /etc/apt/sources.list.d.

The installation therefore occurs correctly even without further checks, just replace the distro reference with that of Ubuntu 24.04, and in the removal it uses ppa-purge.