Add Termius SSH client to System Administration category

p3/libs/lang/en.json

@@ -209,6 +209,7 @@
   "topgrade_desc": "A tool for upgrading all installed packages on any Linux system.",
   "cockpitclient_desc": "A web-based interface for managing Linux servers (client).",
   "adir_desc": "Installs all packages necessary to join Active Directory domains using realmd.",
+  "termius_desc": "Modern SSH client for Linux with intuitive graphical interface and advanced connection management features.",
 
   "select_language": "Select Language",
   "select_language_title": "Language Selection",

p3/libs/lang/pt.json

@@ -201,6 +201,7 @@
   "topgrade_desc": "Uma ferramenta para atualizar todos os pacotes instalados em qualquer sistema Linux.",
   "cockpitclient_desc": "Uma interface baseada na web para gerenciar servidores Linux (cliente).",
   "adir_desc": "Instala todos os pacotes necessários para ingressar em domínios do Active Directory usando o realmd.",
+  "termius_desc": "Cliente SSH moderno para Linux com interface gráfica intuitiva e recursos avançados de gerenciamento de conexões.",
   "select_language": "Selecionar Idioma",
   "select_language_title": "Seleção de Idioma",
   "select_language_message": "Por favor, selecione seu idioma preferido:",

p3/scripts/sysadm/termius.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+# name: Termius
+# version: 1.0
+# description: termius_desc
+# icon: termius.png
+# compat: debian, ubuntu, fedora, arch, suse
+
+# --- Start of the script code ---
+SCRIPT_DIR="$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")"
+source "$SCRIPT_DIR/../../libs/linuxtoys.lib"
+source "$SCRIPT_DIR/../../libs/helpers.lib"
+# language
+_lang_
+source "$SCRIPT_DIR/../../libs/lang/${langfile}.lib"
+flatpak_in_lib
+flatpak install --or-update --user --noninteractive flathub com.termius.Termius
+zeninf "$msg018"