Add AWS/Redshift metrics and dimensions for zero-ETL integrations (#365)

Author: guidoiaquinti

pkg/cloudWatchConsts/metrics.go

@@ -2798,6 +2798,14 @@ var NamespaceMetricsMap = map[string][]string{
 "ConcurrencyScalingSeconds",
 "DatabaseConnections",
 "HealthStatus",
+"IntegrationDataTransferred",
+"IntegrationDeletedRows",
+"IntegrationInsertedRows",
+"IntegrationLag",
+"IntegrationNumTablesFailedReplication",
+"IntegrationNumTablesReplicated",
+"IntegrationState",
+"IntegrationUpdatedRows",
 "MaintenanceMode",
 "MaxConfiguredConcurrencyScalingClusters",
 "NetworkReceiveThroughput",
@@ -3528,7 +3536,7 @@ var NamespaceDimensionKeysMap = map[string][]string{
 "AWS/Prometheus": {"Reason", "RuleGroup", "Workspace"},
 "AWS/IVSRealTime": {"Stage", "Participant", "SimulcastLayer", "MediaType"},
 "AWS/RDS": {"DBClusterIdentifier", "DBInstanceIdentifier", "DatabaseClass", "DbClusterIdentifier", "EndpointName", "EngineName", "ProxyName", "Role", "SourceRegion", "Target", "TargetGroup", "TargetRole"},
-"AWS/Redshift": {"ClusterIdentifier", "NodeID", "service class", "stage", "latency", "wlmid"},
+"AWS/Redshift": {"ClusterIdentifier", "IntegrationId", "NodeID", "service class", "stage", "latency", "wlmid"},
 "AWS/Robomaker": {"SimulationJobId"},
 "AWS/Route53": {"HealthCheckId", "Region", "HostedZoneId"},
 "AWS/Route53Resolver": {"EndpointId"},