Tribute to deprecated components: add license information to files for matrix-bridge-appservice-webhooks

This commit adds copyright headers to Markdown, YAML, and labels.j2 files. For the rest of the files, which are ones in YAML and JSON files with the extention ".j2", ".license" files are added following the REUSE's specification.

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

roles/custom/matrix-bridge-appservice-webhooks/tasks/main.yml

@@ -1,3 +1,9 @@
+# SPDX-FileCopyrightText: 2020 Björn Marten
+# SPDX-FileCopyrightText: 2022 Marko Weltzer
+# SPDX-FileCopyrightText: 2022 - 2024 Slavi Pantaleev
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
 ---
 
 - tags:

roles/custom/matrix-bridge-appservice-webhooks/tasks/setup_install.yml

@@ -1,3 +1,15 @@
+# SPDX-FileCopyrightText: 2020 Björn Marten
+# SPDX-FileCopyrightText: 2020 Chris van Dijk
+# SPDX-FileCopyrightText: 2020 MDAD project contributors
+# SPDX-FileCopyrightText: 2021 - 2024 Slavi Pantaleev
+# SPDX-FileCopyrightText: 2022 Marko Weltzer
+# SPDX-FileCopyrightText: 2022 Jim Myhrberg
+# SPDX-FileCopyrightText: 2022 Nikita Chernyi
+# SPDX-FileCopyrightText: 2022 Sebastian Gumprich
+# SPDX-FileCopyrightText: 2024 David Mehren
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
 ---
 
 - name: Ensure matrix-appservice-webhooks paths exist

roles/custom/matrix-bridge-appservice-webhooks/tasks/setup_uninstall.yml

@@ -1,3 +1,10 @@
+# SPDX-FileCopyrightText: 2020 Björn Marten
+# SPDX-FileCopyrightText: 2020 MDAD project contributors
+# SPDX-FileCopyrightText: 2021 - 2022 Slavi Pantaleev
+# SPDX-FileCopyrightText: 2022 Marko Weltzer
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
 ---
 
 - name: Check existence of matrix-appservice-webhooks service

roles/custom/matrix-bridge-appservice-webhooks/tasks/validate_config.yml

@@ -1,3 +1,9 @@
+# SPDX-FileCopyrightText: 2020 Björn Marten
+# SPDX-FileCopyrightText: 2021 boris runakov
+# SPDX-FileCopyrightText: 2022 - 2024 Slavi Pantaleev
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
 ---
 
 - name: Fail if required matrix-appservice-webhooks settings not defined