Add a script for install a pip wheel from a presigned url

llama_toolchain/cli/scripts/run.py

@@ -0,0 +1,18 @@
+# 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.
+
+import os
+import subprocess
+import sys
+
+
+def install_wheel_from_presigned():
+    file = "install-wheel-from-presigned.sh"
+    script_path = os.path.join(os.path.dirname(__file__), file)
+    try:
+        subprocess.run(["sh", script_path] + sys.argv[1:], check=True)
+    except Exception:
+        sys.exit(1)