Add trace-links to UI

src/main/webapp/myPlugins/dtdesign.js

@@ -77,6 +77,14 @@ const typeToLinkType = new Map([
       query: "formalisms/object_diagram#inModel",
       name: "Is part of model",
     },
+    {
+      query: "formalisms/traceability_model#traceLinkTo",
+      name: "Trace-link (outgoing)",
+    },
+    {
+      query: "formalisms/traceability_model#traceLinkFrom",
+      name: "Trace-link (incoming)",
+    },
   ]],
   ["formalisms/drawio#Model", [
     {