feat: add a custom exit code that doesn't register as an error when trying to update an up to date demo

Author: 56kyle

noxfile.py

@@ -207,7 +207,7 @@ def update_demo(session: Session, demo: RepoMetadata) -> None:
         args.extend(session.posargs)
 
     demo_env: dict[str, Any] = {f"ROBUST_DEMO__{key.upper()}": value for key, value in asdict(demo).items()}
-    session.install_and_run_script(UPDATE_DEMO_SCRIPT, *args, env=demo_env)
+    session.install_and_run_script(UPDATE_DEMO_SCRIPT, *args, env=demo_env, success_codes=[0, 1001])
 
 
 @nox.parametrize(

scripts/update-demo.py

@@ -69,7 +69,7 @@ def update_demo(
             f"{demo_name} is already up to date with {desired_branch_name} at {last_update_commit}",
             fg=typer.colors.YELLOW
         )
-        raise typer.Abort()
+        raise typer.Exit(code=1001)
 
     if not is_ancestor(last_update_commit, template_commit):
         raise ValueError(