Do not pass QStringView by const reference

That's what the documentation says:

  https://doc.qt.io/qt-6/qstringview.html#details

Change-Id: I0b41fc4abad1601c0ed416a505534cf7ae7633e1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

src/plugins/qmljseditor/qmljssemantichighlighter.cpp

@@ -239,7 +239,7 @@ protected:
         m_scopeBuilder.pop();
     }
 
-    void processName(const QStringView &name, SourceLocation location)
+    void processName(QStringView name, SourceLocation location)
     {
         if (name.isEmpty())
             return;