chore(deps): update docker.io/hashicorp/vault-csi-provider docker tag to v1.7.0

Author: renovate[bot]

openbao/charts/openbao/values.yaml

@@ -1093,7 +1093,7 @@ csi:
     # -- image repo to use for csi image
     repository: "hashicorp/vault-csi-provider"
     # -- image tag to use for csi image
-    tag: "1.4.1"
+    tag: "1.7.0"
     # -- image pull policy to use for csi image. if tag is "latest", set to "Always"
     pullPolicy: IfNotPresent