bugfix: Fix path to minified conversejs file

src/solid-xmpp-chat.js

-import './conversejs/converse.js?min';
+import './conversejs/converse.min.js';
 import './conversejs/emojis.js';
 import './plugins/converse-rai.js';
 import { Sib, store, StoreMixin } from 'https://cdn.skypack.dev/@startinblox/core@0.14';