Update module github.com/grafana/grafana-plugin-sdk-go to v0.158.0 (#26)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -4,5 +4,5 @@ go 1.16
 
 require (
 	github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c
-	github.com/grafana/grafana-plugin-sdk-go v0.153.0
+	github.com/grafana/grafana-plugin-sdk-go v0.158.0
 )