feat: add clean up role

cleanup.yml

@@ -0,0 +1,4 @@
+- name: Cleanup
+  hosts: odhosts
+  roles:
+    - cleanup

roles/cleanup/tasks/main.yml

@@ -0,0 +1,12 @@
+- name: Remove some qt apps
+  become: true
+  ansible.builtin.apt:
+    pkg:
+      - plasma-desktop
+      - plasma-discover
+      - plasma-workspace
+      - plasma-framework
+      - dolphin
+      - plasma-systemmonitor
+    state: absent
+    autoremove: yes