perf: query data AS OF SYSTEM TIME (#5231)

Queries the data in the storage layser at the timestamp when the call hit the API layer

internal/api/grpc/server/server.go

@@ -35,6 +35,7 @@ func CreateServer(
 	serverOptions := []grpc.ServerOption{
 		grpc.UnaryInterceptor(
 			grpc_middleware.ChainUnaryServer(
+				middleware.CallDurationHandler(),
 				middleware.DefaultTracingServer(),
 				middleware.MetricsHandler(metricTypes, grpc_api.Probes...),
 				middleware.NoCacheInterceptor(),