First pass at creating defaults and tasks for Conduit

roles/matrix-conduit/tasks/setup_conduit.yml

@@ -0,0 +1,14 @@
+---
+- name: Ensure Conduit paths exist
+  file:
+    path: "{{ item.path }}"
+    state: directory
+    mode: 0750
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+  with_items:
+    - {path: "{{ matrix_conduit_config_dir_path }}", when: true}
+    - {path: "{{ matrix_conduit_data_dir_path }}", when: true}
+  when: "matrix_conduit_enabled|bool and item.when"
+
+- import_tasks: "{{ role_path }}/tasks/conduit/setup.yml"