feat(main.sh): add functionality to add users to a group

This commit introduces the ability to add one or more users to a group using the main script. The user is prompted to select this option from the menu, and if chosen, the action/add\_user\_to\_group.sh script is sourced to perform the operation. If an unrecognized choice is made, an error message is displayed and the script exits with a status of 1.

actions/add_user_in_group·sh

@@ -1,20 +0,0 @@
-#!/bin/bash
-
-source ./sources/functions.sh
-
-banner "Adding user in group"
-
-sleep 1
-
-log info "Search all users..."
-sleep 1
-SELECTED_USER=$(ldapsearch -x -LLL -H ldap://${LDAP_SERVER} -b "${LDAP_BASE_DN}" "(objectClass=inetOrgPerson)" dn | grep '^dn' | sed 's/dn: //g' | fzf --height=10 --reverse --cycle --prompt="❯ Choix : " -m)
-
-if [ -z "$SELECTED_USER" ]; then
-  log error "No user selected"
-else
-  log success "User selected : "
-  for i in $SELECTED_USER; do
-    echo -e " - ${i}"
-  done
-fi

actions/add_user_to_group·sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+source ./sources/functions.sh
+
+banner "Adding user in group"
+sleep 1
+
+log info "Search all users..."
+sleep 1
+
+SELECTED_USER=$(ldapsearch -x -LLL -H ldap://${LDAP_SERVER} -b "${LDAP_BASE_DN}" "(objectClass=inetOrgPerson)" dn | grep '^dn' | sed 's/dn: //g' | fzf --height=10 --reverse --cycle --prompt="❯ Choix : " -m)
+
+if [ -z "$SELECTED_USER" ]; then
+  log error "No user selected"
+else
+  log success "List of selected users :"
+  for i in $SELECTED_USER; do
+    log info "User : ${i}"
+  done
+fi
+
+SELECTED_GROUP=$(ldapsearch -x -LLL -H ldap://${LDAP_SERVER} -b "${LDAP_BASE_DN}" "(|(objectClass=groupOfNames)(objectClass=groupOfUniqueNames)(objectClass=posixGroup))" dn |
+  grep '^dn' |
+  sed 's/dn: //g' |
+  fzf --height=10 --reverse --cycle --prompt="❯ Groupe : " -m)
+
+if [ -z "$SELECTED_GROUP" ]; then
+  log error "No group selected"
+else
+  log success "List of selected groups :"
+  for i in $SELECTED_GROUP; do
+    log info "Group : ${i}"
+  done
+fi