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/devtools/gitea-values.yaml

@@ -21,10 +21,11 @@ gitea:
       LFS_START_SERVER: "true"
 
     database:
-      DB_TYPE: postgres
-      HOST:    postgres-rw.data.svc.cluster.local:5432
-      NAME:    gitea_db
-      USER:    gitea
+      DB_TYPE:  postgres
+      HOST:     postgres-rw.data.svc.cluster.local:5432
+      NAME:     gitea_db
+      USER:     gitea
+      SSL_MODE: disable
       # PASSWD injected via additionalConfigFromEnvs below
 
     cache: