fix: Update git repository refs (#1036)

Signed-off-by: Manabu McCloskey <manabu.mccloskey@gmail.com>

Author: nabuskey

data-stacks/clickhouse-on-eks/terraform/data-stack.tfvars

@@ -1,4 +1,3 @@
 name                 = "clickhouse-on-eks"
 region               = "us-west-2"
 enable_ingress_nginx = false
-enable_clickhouse    = true

infra/terraform/argocd-applications/event-collector.yaml

@@ -21,6 +21,7 @@ spec:
   syncPolicy:
     syncOptions:
       - CreateNamespace=true
+      - ServerSideApply=true
     automated:
       prune: true
       selfHeal: true

infra/terraform/argocd-applications/event-store.yaml

@@ -10,7 +10,7 @@ spec:
   source:
     repoURL: https://github.com/awslabs/data-on-eks
     path: infra/terraform/manifests/event-store
-    targetRevision: tmp-gitops
+    targetRevision: main
     helm:
       valuesObject:
         s3_endpoint: ${clickhouse_s3_endpoint}

infra/terraform/helm-values/kube-prometheus.yaml

@@ -178,8 +178,8 @@ grafana:
       # EKS PCP Control Plane monitoring dashboard for Spark/EMR benchmarks
       # Tracks API concurrency seats, pod scheduling rate, etcd size, and Spark job metrics
       eks-pcp-spark-dashboard:
-        url: https://raw.githubusercontent.com/awslabs/data-on-eks/refs/heads/eks-pcp-benchmarks/infra/terraform/grafana-dashboards/eks-pcp-spark-dashboard.json
+        url: https://raw.githubusercontent.com/awslabs/data-on-eks/refs/heads/main/infra/terraform/grafana-dashboards/eks-pcp-spark-dashboard.json
       k8s-events-dashboard:
-        url: https://raw.githubusercontent.com/awslabs/data-on-eks/refs/heads/tmp-gitops/infra/terraform/grafana-dashboards/k8s-events-dashboard.json
+        url: https://raw.githubusercontent.com/awslabs/data-on-eks/refs/heads/main/infra/terraform/grafana-dashboards/k8s-events-dashboard.json
       spark-logs-dashboard:
-        url: https://raw.githubusercontent.com/awslabs/data-on-eks/refs/heads/tmp-gitops/infra/terraform/grafana-dashboards/spark-logs-dashboard.json
+        url: https://raw.githubusercontent.com/awslabs/data-on-eks/refs/heads/main/infra/terraform/grafana-dashboards/spark-logs-dashboard.json