plugin XEP-0045: user normal workflow for history + `get_room_user_jid` method: - workflow is now using the normal messages workflow even for history message: previous workflow was dedicated to MUC and only adding message to history, resulting in other plugins being skipped. - new `get_room_user_jid` helps to retrieve easily the JID currently used in a joined room.

[DEFAULT]
xmpp_domain = server1.test
email_server = libervia-backend.test
email_port = 8025
email_admins_list = admin@server1.test

[component file-sharing]
http_upload_public_facing_url = http://localhost:7777
http_upload_connection_type = http
http_upload_port = 7777