refactor: create a separate role for sway

desktop.yml

@@ -2,3 +2,4 @@
   hosts: odhosts
   roles:
     - desktop
+    - sway

roles/desktop/tasks/main.yml

@@ -1,12 +1,8 @@
-- name: Sway
-  import_tasks: sway.yml
 - name: Waybar
   import_tasks: waybar.yml
 - name: Wofi
   import_tasks: wofi.yml
 - name: Dunst
   import_tasks: dunst.yml
-- name: Swaylock
-  import_tasks: swaylock.yml
 - name: Configure XDG
   import_tasks: xdg.yml

roles/sway/tasks/main.yml

@@ -0,0 +1,4 @@
+- name: Sway
+  import_tasks: sway.yml
+- name: Swaylock
+  import_tasks: swaylock.yml