Fix license year on matrix-bot-baibot.service.j2.license

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

roles/custom/matrix-bot-baibot/templates/systemd/matrix-bot-baibot.service.j2.license

@@ -1,4 +1,4 @@
-SPDX-FileCopyrightText: 2024 Slavi Pantaleev
+SPDX-FileCopyrightText: 2024 - 2025 Slavi Pantaleev
 SPDX-FileCopyrightText: 2025 Suguru Hirahara
 
 SPDX-License-Identifier: AGPL-3.0-or-later