test (unit/AP gateway): AP direct message ↔ XMPP `<message>` conversion: test that AP direct messages are converted to XMPP `<message>` stanzas instead of pubsub items. test that XMPP `<message>` stanzas are converted to AP direct messages (i.e. items addressed solely to the recipient, without *followers* or *public* collections). rel 366

[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;