Merge branch 'renovate/docker-vault-1.6.3' into 'development'

Update vault:1.6.3 Docker digest to 8ef538a

See merge request !35

hardening_manifest.yaml

@@ -38,7 +38,7 @@ labels:
 # List of resources to make available to the offline build context
 resources:
 - tag: vault:1.6.3
-  url: docker://docker.io/library/vault@sha256:8c988769b7857a76c572beb69f836867b6b1897099aaa2e85c1eed63f8cb19ab
+  url: docker://docker.io/library/vault@sha256:8ef538af66967e784a7b0b32efa8c6473365194c81c3a5d717e831dd5cab9155
 
 # List of project maintainers
 maintainers: