Don't assume id of "current" for bookmarks' PEP node

Causes problems with some versions of Ejabberd which use a different id.
Will be fixed in upcoming versions.

dist/converse.js

@@ -48817,7 +48817,7 @@ _converse_headless_converse_core__WEBPACK_IMPORTED_MODULE_0__["default"].plugins
       },
 
       createBookmarksFromStanza(stanza) {
-        const bookmarks = sizzle('items[node="storage:bookmarks"] ' + 'item#current ' + 'storage[xmlns="storage:bookmarks"] ' + 'conference', stanza);
+        const bookmarks = sizzle(`items[node="storage:bookmarks"] item storage[xmlns="storage:bookmarks"] conference`, stanza);
 
         _.forEach(bookmarks, bookmark => {
           const jid = bookmark.getAttribute('jid');

src/converse-bookmarks.js

@@ -351,12 +351,9 @@ converse.plugins.add('converse-bookmarks', {
 
             createBookmarksFromStanza (stanza) {
                 const bookmarks = sizzle(
-                    'items[node="storage:bookmarks"] '+
-                    'item#current '+
-                    'storage[xmlns="storage:bookmarks"] '+
-                    'conference',
+                    `items[node="storage:bookmarks"] item storage[xmlns="storage:bookmarks"] conference`,
                     stanza
-                )
+                );
                 _.forEach(bookmarks, (bookmark) => {
                     const jid = bookmark.getAttribute('jid');
                     this.create({