obsidian deployment

cluster/applications/obsidian-vault/namespace.yaml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: obsidian
+  labels:
+    # The sync pod is fully compliant with the "restricted" Pod Security Standard.
+    pod-security.kubernetes.io/enforce: restricted
+  annotations:
+    argocd.argoproj.io/sync-wave: "-1"