Add license information to files for matrix-client-fluffychat

This commit adds copyright attributions in SPDX to the files for matrix-client-fluffychat, following REUSE's specification.

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

roles/custom/matrix-client-fluffychat/tasks/main.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Nikita Chernyi
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
 ---
 
 - tags:

roles/custom/matrix-client-fluffychat/tasks/self_check.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Nikita Chernyi
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
 ---
 
 - ansible.builtin.set_fact:

roles/custom/matrix-client-fluffychat/tasks/setup_install.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Nikita Chernyi
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
 ---
 
 - name: Ensure FluffyChat Web paths exists

roles/custom/matrix-client-fluffychat/tasks/setup_uninstall.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Nikita Chernyi
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
 ---
 
 - name: Check existence of matrix-client-fluffychat.service

roles/custom/matrix-client-fluffychat/tasks/validate_config.yml

@@ -1,3 +1,8 @@
+# SPDX-FileCopyrightText: 2025 Nikita Chernyi
+# SPDX-FileCopyrightText: 2025 Slavi Pantaleev
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
 ---
 
 - name: Fail if required FluffyChat Web settings not defined