feat: implement bundle list/show and run list/show commands

src/agentops/cli/_planned.py

@@ -0,0 +1,16 @@
+"""Shared helper for planned (stub) commands."""
+
+from __future__ import annotations
+
+import typer
+
+
+def _planned_command(command_name: str) -> None:
+    """Print a message and exit with code 1 for unimplemented commands."""
+    typer.echo(
+        "This command is planned but not implemented in this release:\n"
+        f"  {command_name}\n"
+        "Please use the currently available commands"
+        " (`init`, `eval run`, `eval compare`, `report`, `config cicd`) for now."
+    )
+    raise typer.Exit(code=1)