add working hyperkitty config

tasks/main.yml

@@ -3,6 +3,7 @@
     name:
       - mailman3
       - mailman3-web
+      - python3-mailman-hyperkitty
       - lynx # needed to convert html mail
       - python3-wheel
       - python3-pip
@@ -39,3 +40,12 @@
     mode: 0640
     owner: root
     group: www-data
+
+- name: copy mailman-hyperkitty config
+  notify: restart mailman
+  template:
+    src: mailman-hyperkitty.py.j2
+    dest: /etc/mailman3/mailman-hyperkitty.py
+    mode: 0640
+    owner: root
+    group: list