update modgraph

Author: skudasov

go.md

@@ -22,6 +22,8 @@ flowchart LR
 	click chainlink-testing-framework/lib href "https://github.com/smartcontractkit/chainlink-testing-framework"
 	chainlink-testing-framework/lib/grafana
 	click chainlink-testing-framework/lib/grafana href "https://github.com/smartcontractkit/chainlink-testing-framework"
+	chainlink-testing-framework/sentinel --> chainlink-testing-framework/lib
+	click chainlink-testing-framework/sentinel href "https://github.com/smartcontractkit/chainlink-testing-framework"
 	chainlink-testing-framework/seth --> seth
 	click chainlink-testing-framework/seth href "https://github.com/smartcontractkit/chainlink-testing-framework"
 	chainlink-testing-framework/tools/citool --> chainlink-testing-framework/lib
@@ -47,6 +49,7 @@ flowchart LR
 		 chainlink-testing-framework/havoc
 		 chainlink-testing-framework/lib
 		 chainlink-testing-framework/lib/grafana
+		 chainlink-testing-framework/sentinel
 		 chainlink-testing-framework/seth
 		 chainlink-testing-framework/tools/citool
 		 chainlink-testing-framework/tools/envresolve