feat: bring up local dev stack — all services running

- Ory Hydra + Kratos: fixed secret management, DSN config, DB migrations,
  OAuth2Client CRD (helm template skips crds/ dir), login-ui env vars
- SeaweedFS: added s3.json credentials file via -s3.config CLI flag
- OpenBao: standalone mode with auto-unseal sidecar, keys in K8s secret
- OpenSearch: increased memory to 1.5Gi / JVM 1g heap
- Gitea: SSL_MODE disable, S3 bucket creation fixed
- Hive: automountServiceAccountToken: false (Lima virtiofs read-only rootfs quirk)
- LiveKit: API keys in values, hostPort conflict resolved
- Linkerd: native sidecar (proxy.nativeSidecar=true) to avoid blocking Jobs
- All placeholder images replaced: pingora→nginx:alpine, login-ui→oryd/kratos-selfservice-ui-node

Full stack running: postgres, valkey, openbao, opensearch, seaweedfs,
kratos, hydra, gitea, livekit, hive (placeholder), login-ui

base/data/kustomization.yaml

@@ -10,12 +10,20 @@ resources:
   - valkey-service.yaml
   - opensearch-deployment.yaml
   - opensearch-service.yaml
+  - openbao-keys-placeholder.yaml
 
 helmCharts:
   # helm repo add cnpg https://cloudnative-pg.github.io/charts
-  # releaseName=cloudnative-pg matches chart name → operator Deployment is named `cloudnative-pg`
   - name: cloudnative-pg
     repo: https://cloudnative-pg.github.io/charts
     version: "0.27.1"
     releaseName: cloudnative-pg
     namespace: data
+
+  # helm repo add openbao https://openbao.github.io/openbao-helm
+  - name: openbao
+    repo: https://openbao.github.io/openbao-helm
+    version: "0.25.6"
+    releaseName: openbao
+    namespace: data
+    valuesFile: openbao-values.yaml