backport: Update vault-plugin-secrets-openldap to v0.16.1#31519

fairclothjm wants to merge 1 commit intomainhashicorp/vault:mainfrom

backport/release/1.20.x+ent/update/vault-plugin-secrets-openldap/v0.16.1/cehashicorp/vault:backport/release/1.20.x+ent/update/vault-plugin-secrets-openldap/v0.16.1/ceCopy head branch name to clipboard