Stop rationing copilot page inspection and show the page after acting (#7808)

Co-authored-by: AronPerez <aperez0295@gmail.com>

prompt_evaluation/extract_action/scripts/install_directory.py

@@ -0,0 +1,36 @@
+"""Install a staged dataset directory without replacing an existing destination."""
+
+from __future__ import annotations
+
+import argparse
+import sys
+from pathlib import Path
+
+
+def install_directory(source: Path, destination: Path) -> None:
+    """Move ``source`` to ``destination`` when the destination is absent."""
+    if destination.exists() or destination.is_symlink():
+        raise FileExistsError(f"Destination already exists: {destination}")
+    if not source.is_dir() or source.is_symlink():
+        raise NotADirectoryError(f"Source is not a directory: {source}")
+
+    source.rename(destination)
+
+
+def main() -> int:
+    """Parse command-line arguments and install the staged directory."""
+    parser = argparse.ArgumentParser()
+    parser.add_argument("source", type=Path)
+    parser.add_argument("destination", type=Path)
+    args = parser.parse_args()
+
+    try:
+        install_directory(args.source, args.destination)
+    except OSError as exc:
+        print(exc, file=sys.stderr)
+        return 1
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())