feat(infra): data, storage, devtools, and ory layer updates

- data: CNPG cluster tuning, OpenBao values, OpenSearch deployment fixes,
  OpenSearch PVC, barman vault secret for S3 backup credentials
- storage: SeaweedFS filer updates (s3.json via secret subPath), PVC for
  filer persistent storage
- devtools: Gitea values (SSH service, custom theme), gitea-theme-cm ConfigMap
- ory: add kratos-selfservice-urls.yaml for self-service flow URLs
- media: LiveKit values updated (TURN config, STUN, resource limits)
- vso: kustomization cleanup

base/data/opensearch-deployment.yaml

@@ -42,3 +42,10 @@ spec:
             requests:
               memory: 768Mi
               cpu: 100m
+          volumeMounts:
+            - name: data
+              mountPath: /usr/share/opensearch/data
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: opensearch-data