add midnight commander (mc) (#974)

install/photoprism-v5-install.sh

@@ -85,6 +85,7 @@ msg_ok "Updated Container OS"
 msg_info "Installing Dependencies (Patience)"
 $STD apt-get install -y curl
 $STD apt-get install -y sudo
+$STD apt-get install -y mc
 $STD apt-get install -y gcc
 $STD apt-get install -y g++
 $STD apt-get install -y git
@@ -181,6 +182,7 @@ WantedBy=multi-user.target" >$service_path
 msg_ok "Created Service"
 
 PASS=$(grep -w "root" /etc/shadow | cut -b6)
+echo "export TERM='xterm-256color'" >>/root/.bashrc
 if [[ $PASS != $ ]]; then
   msg_info "Customizing Container"
   rm /etc/motd