refs #468 add org.eclipse.jface.text to ext feature

Author: martinbluehweis

releng/runtime/org.eclipse.fx.swtfx.feature/feature.xml

@@ -202,6 +202,14 @@ Java and all Java-based trademarks are trademarks of Oracle Corporation in the U
          id="org.eclipse.jface.databinding.source"
          version="0.0.0"/>
 
+   <plugin
+         id="org.eclipse.jface.text"
+         version="0.0.0"/>
+
+   <plugin
+         id="org.eclipse.jface.text.source"
+         version="0.0.0"/>
+
    <plugin
          id="org.eclipse.fx.runtime.fswt"
          version="0.0.0"/>