feat: add debian12 scripts

- sudo_re_authenticate.sh 	-> 5.2.5
- pam_pwhistory_enabled.sh 	-> 5.3.2.4
- pam_faillock_enabled.sh	-> 5.3.2.2
This is an updated version of enable_lockout_failed_password.sh (renamed)

- pam_unix_enabled.sh  		-> 5.3.2.1
- password_failed_lockout.sh 	-> 5.3.3.1.1
- password_unlock_time.sh 	-> 5.3.3.1.2
- password_root_unlock.sh 	-> 5.3.3.1.3

bin/hardening/sudo_re_authenticate.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+
+# run-shellcheck
+#
+# CIS Debian Hardening
+#
+
+#
+# Ensure re-authentication for privilege escalation is not disabled globally (Manual)
+#
+
+set -e # One error, it's over
+set -u # One variable unset, it's over
+
+# shellcheck disable=2034
+HARDENING_LEVEL=3
+# shellcheck disable=2034
+DESCRIPTION="Ensure re-authentication for privilege escalation is not disabled globally"
+PARAM="!authenticate"
+
+# This function will be called if the script status is on enabled / audit mode
+# shellcheck disable=2120
+audit() {
+    SUDO_PARAM_IS_VALID=0
+    local sudo_files
+
+    sudo_files="/etc/sudoers $(find /etc/sudoers.d -type f ! -name README | paste -s)"
+    for file in $sudo_files; do
+        if $SUDO_CMD grep "$PARAM" "$file"; then
+            crit "$PARAM present in $file"
+            SUDO_PARAM_IS_VALID=1
+        fi
+    done
+
+    if [ "$SUDO_PARAM_IS_VALID" -ne 0 ]; then
+        ok "'$PARAM' is absent from sudo files"
+    fi
+
+}
+
+# This function will be called if the script status is on enabled mode
+apply() {
+    if [ "$SUDO_PARAM_IS_VALID" -ne 0 ]; then
+        # CIS recommends to manage it in an Automated way.
+        # This can easily break the sudoers file, better review it manually
+        info "Please review your sudo rules, and remove '!authenticate' from them"
+    fi
+}
+
+# This function will check config parameters required
+check_config() {
+    :
+}
+
+# Source Root Dir Parameter
+if [ -r /etc/default/cis-hardening ]; then
+    # shellcheck source=../../debian/default
+    . /etc/default/cis-hardening
+fi
+if [ -z "$CIS_LIB_DIR" ]; then
+    echo "There is no /etc/default/cis-hardening file nor cis-hardening directory in current environment."
+    echo "Cannot source CIS_LIB_DIR variable, aborting."
+    exit 128
+fi
+
+# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
+if [ -r "${CIS_LIB_DIR}"/main.sh ]; then
+    # shellcheck source=../../lib/main.sh
+    . "${CIS_LIB_DIR}"/main.sh
+else
+    echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_LIB_DIR in /etc/default/cis-hardening"
+    exit 128
+fi