Jitsi prosody: add volume /prosody-plugins-custom

roles/matrix-jitsi/defaults/main.yml

@@ -101,6 +101,7 @@ matrix_jitsi_prosody_docker_image_force_pull: "{{ matrix_jitsi_prosody_docker_im
 
 matrix_jitsi_prosody_base_path: "{{ matrix_base_data_path }}/jitsi/prosody"
 matrix_jitsi_prosody_config_path: "{{ matrix_jitsi_prosody_base_path }}/config"
+matrix_jitsi_prosody_plugins_path: "{{ matrix_jitsi_prosody_base_path }}/prosody-plugins-custom"
 
 # A list of extra arguments to pass to the container
 matrix_jitsi_prosody_container_extra_arguments: []

roles/matrix-jitsi/templates/prosody/matrix-jitsi-prosody.service.j2

@@ -16,6 +16,7 @@ ExecStart=/usr/bin/docker run --rm --name matrix-jitsi-prosody \
 			--network={{ matrix_docker_network }} \
 			--env-file={{ matrix_jitsi_prosody_base_path }}/env \
 			-v {{ matrix_jitsi_prosody_config_path }}:/config \
+			-v {{ matrix_jitsi_prosody_plugins_path }}:/prosody-plugins-custom \
 			{% for arg in matrix_jitsi_prosody_container_extra_arguments %}
 			{{ arg }} \
 			{% endfor %}