v0.4.1

• Plugin system — ExSlop now uses register_default_config with checks.extra, matching the Credo ecosystem convention (AshCredo, credo_contrib, etc.). Setup is just plugins: [{ExSlop, []}] in .credo.exs.
• RescueWithoutReraise fix — no longer fires when the rescued exception binding appears in the return value (e.g. {:error, {:reason, error}}). Also handles e in ExceptionType patterns and unquote edge cases.