Updates for config util repo (#47)

* Fix pulsar manager template import
* Add pattern categories.  Update parameters with new schema.
* Add more parameters to config

templates/patterns/trustgraph-base.jsonnet

@@ -7,7 +7,43 @@
         requires: ["pulsar"],
         features: ["trustgraph"],
 	args: [
-	]
+	    {
+		name: "embeddings-model",
+                label: "Embeddings model",
+		type: "select",
+		description: "Embeddings model for sentence analysis",
+                options: [
+                  { id: "all-MiniLM-L6-v2", description: "all-MiniLM-L6-v2" },
+                ],
+                default: "all-MiniLM-L6-v2",
+		required: true,
+	    },
+	    {
+		name: "graph-rag-entity-limit",
+                label: "GraphRAG entity query limit",
+		type: "integer",
+		description: "Limit on entities to fetch from vector store",
+                default: 50,
+		required: true,
+            },
+	    {
+		name: "graph-rag-triple-limit",
+                label: "GraphRAG triple query limit",
+		type: "integer",
+		description: "Limit on triples to fetch from triple store",
+                default: 30,
+		required: true,
+            },
+	    {
+		name: "graph-rag-max-subgraph-size",
+                label: "GraphRAG maximum subgraph size",
+		type: "integer",
+		description: "Limit on size of subgraph to present to text-completion model",
+                default: 3000,
+		required: true,
+            },
+	],
+        category: [ "foundation" ],
     },
     module: "components/trustgraph.jsonnet",
 }