Bugfix. Call _converse.reconnect regardless

it is debounced and otherwise we might enter a state where reconnection
no longer happens.

dist/converse.js

@@ -49899,9 +49899,7 @@ _converse_headless_converse_core__WEBPACK_IMPORTED_MODULE_5__["default"].plugins
         if (!_converse.connection.authenticated) {
           this.showHelpMessages(['Sorry, the connection has been lost, and your message could not be sent'], 'error');
 
-          if (!_converse.connection.reconnecting) {
-            _converse.reconnect();
-          }
+          _converse.reconnect();
 
           return;
         }

src/converse-chatview.js

@@ -928,9 +928,7 @@ converse.plugins.add('converse-chatview', {
                         ['Sorry, the connection has been lost, and your message could not be sent'],
                         'error'
                     );
-                    if (!_converse.connection.reconnecting) {
-                        _converse.reconnect();
-                    }
+                    _converse.reconnect();
                     return;
                 }
                 let spoiler_hint, hint_el = {};