qbs: users of QmlJSEditor must also add QmlJSTools as dependency

Change-Id: Iee5b8575c0e9979e5ff5b38fc046027c40eaba66
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

src/plugins/qmljseditor/qmljseditor.qbs

@@ -93,5 +93,9 @@ QtcPlugin {
         "qmljswrapinloader.h",
         "images/qmlfile.png"
     ]
+
+    ProductModule {
+        Depends { name: "QmlJSTools" }
+    }
 }