Add missing key/parameter;Fix dependency type;Add k8s version to filename

ansible/vars/metacluster.yml

@@ -296,6 +296,7 @@ dependencies:
       extra_opts: --strip-components=1
     - filename: kubectl-slice
       url: https://github.com/patrickdappollonio/kubectl-slice/releases/download/v1.2.5/kubectl-slice_linux_x86_64.tar.gz
+      archive: compressed
     # - filename: npp-prepper
     #   url: https://code.spamasaurus.com/api/packages/djpbessems/generic/npp-prepper/v0.5.1/npp-prepper
     - filename: skopeo