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/graph-rag-neo4j.jsonnet

@@ -7,6 +7,7 @@
         requires: ["pulsar", "trustgraph"],
         features: ["neo4j", "rag"],
 	args: [],
+        category: [ "knowledge-graph" ],
     },
     module: "components/neo4j.jsonnet",
 }