more rpm providers (for dnf tips)

[remicollet]

The tips about using dnf is really not enough, only my repo case is handled

This add a list of the most common RPM distro using DNF (at least the one I care about)

PR submitter checklist

• I have read CONTRIBUTING.md
• I discussed this <bug|feature> with the maintainers in #<issue_number> (complete as appropriate)
• I have added appropriate tests
• I confirm that I have the right to submit this under the project's open source licence

But this is really not a complete list, lot are missing (Mandriva, Oracle, SuSe, other RHEL clone...),
And not robust (string may change across distro versions)

I better approch will be to check the output of

$ rpm -qf --qf "%{NAME}\n" /usr/bin/php
php-cli

And the suggested command should be dnf install xxx , xx being previous result with "cli" replaced by ext name

The package can be php-cli, php8.4-cli (new in EL-10.2) or php84-php-cli (Sowftare collections)