fix broken --list-templates with adding build.yaml files for packaging (#327)

* add build files to templates

* fix templates

* manifest

* symlink

* symlink

* precommit

* change everything to docker build.yaml

* remove image_type in templates

* fix build from templates CLI

* fix readmes

llama_stack/providers/impls/meta_reference/inference/quantization/scripts/build_conda.sh

@@ -1,5 +1,11 @@
 #!/bin/bash
 
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+# All rights reserved.
+#
+# This source code is licensed under the terms described in the LICENSE file in
+# the root directory of this source tree.
+
 if [[ $# -ne 1 ]]; then
     echo "Error: Please provide the name of CONDA environment you wish to create"
     exit 1