chore(deps): update helm release vault to v0.30.0

Author: renovate[bot]

playgrounds/vault/assets/distro/vault.flux.yaml

@@ -22,7 +22,7 @@ spec:
   chart:
     spec:
       chart: vault
-      version: "0.29.1"
+      version: "0.30.0"
       sourceRef:
         kind: HelmRepository
         name: vault