Support for EL9

[humantex]

Bug Info

Using auto install script fails on Alma 9
Describe the bug
The repo is added but no suitable install elements found for EL9

To Reproduce
Steps to reproduce the behavior:

1. Use su in desktop terminal to assume 'root' (there's no sudo on Alma 9)
2. Run the script: curl -sSL https://repo.45drives.com/setup -o setup-repo.sh (it completes, w/o error)
3. Run the shell script bash setup-repo.sh
   Expected behavior
   Installation of Navigator

Terminal Errors

bash setup-repo.sh
Detected RHEL-based distribution. Continuing...
There were 1 45Drives repo(s) found. Archiving...
The obsolete repos have been archived to '/opt/45drives/archives/repos'. Setting up the new repo...
Failed to detect the repo that would best suit your system. Please contact [email protected] to get this issue rectified!

dnf install cockpit-navigator
45Drives EL8 Stable                             1.8 kB/s | 833  B     00:00    
Error: 
 Problem: cannot install the best candidate for the job
  - nothing provides /bin/mkdir needed by cockpit-navigator-0.5.10-1.el8.noarch from 45drives_stable
  - nothing provides /bin/rmdir needed by cockpit-navigator-0.5.10-1.el8.noarch from 45drives_stable
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)

NOTE: Obviously this was tried multiple times, so the previous info was archived/moved

Client Side

Desktop / Server side

• OS: Alma 9.4
• Gnome
• Default terminal

Additional

Navigator is and has been running great on Fedora 40 inside Cockpit, and from the discussions here [https://github.com//discussions/83], the same issue seems to be happening with Rocky9, but shows tested compatability for EL9 installs.

All of the standard Cockpit addons seem to be installable and running well so far.