CI: enable Ansible lint

Author: ForNeVeR

.github/workflows/main.yml

@@ -14,6 +14,16 @@ on:
   workflow_dispatch:
 
 jobs:
+  lint:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v4
+      - name: Run ansible-lint
+        uses: ansible/ansible-lint@v25
+        with:
+          args: "-c ansible-lint.yml"
+
   encoding:
     runs-on: ubuntu-24.04
     steps:

ansible-lint.yml

@@ -0,0 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Friedrich von Never <[email protected]>
+#
+# SPDX-License-Identifier: MIT
+
+exclude_paths:
+  - .github/ # no Ansible plays in there
+  - xmpp2/default.yml # just a list of other files