Fix Draupnir's default Traefik network

roles/custom/matrix-bot-draupnir/defaults/main.yml

@@ -220,7 +220,7 @@ matrix_bot_draupnir_configuration: "{{ matrix_bot_draupnir_configuration_yaml |
 # Regardless of whether this is enabled, it may or may not take effect due to the value of other variables.
 # See `matrix_synapse_container_labels_traefik_enabled` or `matrix_synapse_container_labels_matrix_related_labels_enabled`
 matrix_bot_draupnir_container_labels_traefik_enabled: false
-matrix_bot_draupnir_container_labels_traefik_docker_network: "{{ matrix_draupnir_bot_container_network }}"
+matrix_bot_draupnir_container_labels_traefik_docker_network: "{{ matrix_bot_draupnir_container_network }}"
 matrix_bot_draupnir_container_labels_web_abuseReporting_traefik_hostname: "{{ matrix_synapse_container_labels_traefik_hostname }}"  # noqa var-naming
 matrix_bot_draupnir_container_labels_web_abuseReporting_traefik_path_regexp: "^/_matrix/client/(r0|v3)/rooms/([^/]*)/report/(.*)$"  # noqa var-naming
 matrix_bot_draupnir_container_labels_web_abuseReporting_traefik_rule: "Host(`{{ matrix_bot_draupnir_container_labels_web_abuseReporting_traefik_hostname }}`) && PathRegexp(`{{ matrix_bot_draupnir_container_labels_web_abuseReporting_traefik_path_regexp }}`)"  # noqa var-naming