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.

[Desktop Entry]
Type=Application
Name=Libervia TUI (Primitivus)
Comment=console frontend for Libervia (XMPP)
Exec=libervia-tui
Icon=org.libervia.LiberviaTUI
Categories=Network;InstantMessaging;Chat;FileTransfer;RemoteAccess;
Keywords=xmpp;chat;messaging;im;file;sharing;communication;jabber;social;network;decentralization;console;