feat: add --refresh flag to onboard command for non-interactive config updates

tests/cli/test_commands.py

@@ -218,6 +218,20 @@ def test_onboard_existing_config_refresh(mock_paths):
     assert (workspace_dir / "AGENTS.md").exists()
 
 
+def test_onboard_existing_config_refresh_non_interactive(mock_paths):
+    """Config exists, user specifies --refresh — should refresh non-interactively (no prompt)."""
+    config_file, workspace_dir, _ = mock_paths
+    config_file.write_text('{"existing": true}')
+
+    result = runner.invoke(app, ["onboard", "--refresh"])
+
+    assert result.exit_code == 0
+    assert "Config already exists" not in result.stdout
+    assert "existing values preserved" in result.stdout
+    assert workspace_dir.exists()
+    assert (workspace_dir / "AGENTS.md").exists()
+
+
 def test_onboard_existing_config_overwrite(mock_paths):
     """Config exists, user confirms overwrite — should reset to defaults."""
     config_file, workspace_dir, _ = mock_paths
@@ -261,6 +275,7 @@ def test_onboard_help_shows_workspace_and_config_options():
     assert "--config" in stripped_output
     assert "-c" in stripped_output
     assert "--wizard" in stripped_output
+    assert "--refresh" in stripped_output
     assert "--dir" not in stripped_output