Add license and copyright to pihole-https.sh

Add license information and copyright notice to the script.

Signed-off-by: Luiz Bizzio <contact@luizbizzio.com>

Author: luizbizzio

legacy/pihole-https.sh

@@ -1,4 +1,9 @@
 #!/bin/bash
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# Copyright (c) 2024-2026 Luiz Bizzio
 
 if [ "$(id -u)" -ne 0 ]; then
   echo -e "\033[31m[ERROR] This script must be run as root (sudo).\033[0m"