Move homeserver url to defaults

Signed-off-by: Julian-Samuel Gebühr <julian-samuel@gebuehr.net>

group_vars/matrix_servers

@@ -1350,7 +1350,6 @@ matrix_cactus_comments_systemd_required_services_list: |
     +
     (['matrix-' + matrix_homeserver_implementation + '.service'])
   }}
-matrix_cactus_comments_homeserver_url: "{{ matrix_homeserver_container_url }}"
 
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roles/matrix-cactus-comments/defaults/main.yml

@@ -19,7 +19,7 @@ matrix_cactus_comments_app_service_env_file: "{{ matrix_cactus_comments_base_pat
 
 matrix_cactus_comments_as_token: ''
 matrix_cactus_comments_hs_token: ''
-matrix_cactus_comments_homeserver_url: ''
+matrix_cactus_comments_homeserver_url: "{{ matrix_homeserver_container_url }}"
 matrix_cactus_comments_user_id: "bot.cactusbot"
 matrix_cactus_comments_tmp_directory_size_mb: 1