Bump the csi-powermax group across 1 directory with 2 updates

Bumps the csi-powermax group with 2 updates in the /charts/csi-powermax directory: dell/container-storage-modules/dell-csi-migrator and dell/container-storage-modules/dell-csi-node-rescanner.


Updates `dell/container-storage-modules/dell-csi-migrator` from v1.6.0 to v1.7.0

Updates `dell/container-storage-modules/dell-csi-node-rescanner` from v1.5.0 to v1.6.0

---
updated-dependencies:
- dependency-name: dell/container-storage-modules/dell-csi-migrator
  dependency-type: direct:production
  dependency-group: csi-powermax
- dependency-name: dell/container-storage-modules/dell-csi-node-rescanner
  dependency-type: direct:production
  dependency-group: csi-powermax
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

charts/csi-powermax/values.yaml

@@ -96,12 +96,12 @@ images:
   authorization:
     image: quay.io/dell/container-storage-modules/csm-authorization-sidecar:v2.1.0
   migration:
-    image: quay.io/dell/container-storage-modules/dell-csi-migrator:v1.6.0
+    image: quay.io/dell/container-storage-modules/dell-csi-migrator:v1.7.0
   podmon:
     image: quay.io/dell/container-storage-modules/podmon:v1.12.0
   # Node rescan sidecar does a rescan on nodes for identifying new paths
   noderescan:
-    image: quay.io/dell/container-storage-modules/dell-csi-node-rescanner:v1.5.0
+    image: quay.io/dell/container-storage-modules/dell-csi-node-rescanner:v1.6.0
 ## K8S/DRIVER ATTRIBUTES
 ########################
 # customDriverName: If enabled, sets the driver name to the