chore: consolidate scripts under ./scripts directory

run_tests.sh is probably obsolete since we have ./scripts/unit-tests.sh
now; removed it.

Signed-off-by: Ihar Hrachyshka <ihar.hrachyshka@gmail.com>

scripts/generate_prompt_format.py

@@ -0,0 +1,73 @@
+#!/usr/bin/env python
+# 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.
+
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+# All rights reserved.
+#
+# This source code is licensed under the terms described in the LICENSE file in
+# top-level folder for each specific model found within the models/ directory at
+# the top-level of this source tree.
+
+import importlib
+from pathlib import Path
+
+import fire
+
+from llama_stack.models.llama.sku_list import resolve_model
+from llama_stack.providers.inline.inference.meta_reference.config import MetaReferenceInferenceConfig
+from llama_stack.providers.inline.inference.meta_reference.llama3.generation import Llama3
+
+THIS_DIR = Path(__file__).parent.resolve()
+
+
+def run_main(
+    model_id: str,
+    checkpoint_dir: str,
+    module_name: str,
+    output_path: str,
+):
+    module = importlib.import_module(module_name)
+    assert hasattr(module, "usecases"), f"Module {module_name} missing usecases function"
+
+    config = MetaReferenceInferenceConfig(
+        model=model_id,
+        max_seq_len=512,
+        max_batch_size=1,
+        checkpoint_dir=checkpoint_dir,
+    )
+    llama_model = resolve_model(model_id)
+    if not llama_model:
+        raise ValueError(f"Model {model_id} not found")
+    generator = Llama3.build(
+        config=config,
+        model_id=model_id,
+        llama_model=llama_model,
+    )
+
+    use_cases = module.usecases()
+    text = ""
+    for u in use_cases:
+        if isinstance(u, str):
+            use_case_text = f"\n{u}\n"
+        else:
+            use_case_text = u.to_text(generator)
+
+        text += use_case_text
+        print(use_case_text)
+
+    text += "Thank You!\n"
+
+    with open(output_path, "w") as f:
+        f.write(text)
+
+
+def main():
+    fire.Fire(run_main)
+
+
+if __name__ == "__main__":
+    main()