[bug]: -S switch for add-apt-repository unsupported, causes error

[ibonobo]

FreePBX Version

FreePBX 17

Issue Description

The install script fails on my Debian 10.13 buster because apt-add-repository does not support the switch -S used in the script, only -s

Operating Environment

4.19.0-25-amd64 #1 SMP Debian 4.19.289-2 (2023-08-08) x86_64 GN│
U/Linux │
Distributor ID: Debian │
Description: Debian GNU/Linux 10 (buster) │
Release: 10 │
Codename: buster │
10.13

Relevant log output

2024-11-15 07:17:17 (285 MB/s) - written to stdout [3139/3139]

Usage: add-apt-repository <sourceline>

add-apt-repository is a script for adding apt sources.list entries.
It can be used to add any repository and also provides a shorthand
syntax for adding a Launchpad PPA (Personal Package Archive)
repository.

<sourceline> - The apt repository source line to add. This is one of:
  a complete apt line in quotes,
  a repo url and areas in quotes (areas defaults to 'main')
  a PPA shortcut.
  a distro component

  Examples:
    apt-add-repository 'deb http://myserver/path/to/repo stable myrepo'
...
add-apt-repository: error: no such option: -S
2024-11-15 07:17:17 - Exiting script

[JoseGoncalves]

This script is for latest stable Debian version (12). Debian 10 (buster) is not supported.