Fix vault cookers chart and image naming inconsistency

Refs. swh/infra/sysadm-environment#4524

swh/templates/cookers/deployment.yaml

@@ -67,7 +67,7 @@ spec:
           requests:
             memory: {{ get $deployment_config "requestedMemory" | default "512Mi" }}
             cpu: {{ get $deployment_config "requestedCpu" | default "500m" }}
-        image: {{ $.Values.swh_cookers_image }}:{{ $.Values.swh_cookers_image_version }}
+        image: {{ $.Values.swh_vault_cookers_image }}:{{ $.Values.swh_vault_cookers_image_version }}
         imagePullPolicy: Always
         command:
         - /bin/bash

values-swh-application-versions.yaml

@@ -3,8 +3,8 @@
 
 swh_checker_deposit_image: softwareheritage/deposit_checkers
 swh_checker_deposit_image_version: '20220927.2'
-swh_cookers_image: container-registry.softwareheritage.org/swh/infra/swh-apps/vault_cookers
-swh_cookers_image_version: '20221107.1'
+swh_vault_cookers_image: container-registry.softwareheritage.org/swh/infra/swh-apps/vault_cookers
+swh_vault_cookers_image_version: '20230131.1'
 swh_graphql_image: softwareheritage/graphql
 swh_graphql_image_version: '20221006.2'
 swh_indexer_image: container-registry.softwareheritage.org/swh/infra/swh-apps/indexer