fixed path to config template

roles/matrix-maubot/tasks/main.yml

@@ -17,7 +17,7 @@
 
 - name: Create Config File
   template:
-    src: maubot_config.yaml.j2
+    src: "{{ role_path }}/templates/maubot_config.yaml.j2"
     dest: "{{ matrix_maubot_config_path }}"
     owner: "{{ matrix_user_username }}"
     mode: "u=rwx"