Use new CDS parser (#432)

Author: agoerler

.cdsrc.json

@@ -4,5 +4,8 @@
         "extensibility": true,
         "toggles": true
     },
-    "profile": "with-mtx-sidecar"
+    "profile": "with-mtx-sidecar",
+    "cdsc": {
+        "newParser": true
+    }
 }