v1.1.1

Fixed

• OVERRIDE_JSON_NOT_OBJECT — When overrideEnvKey contained valid JSON that was not a plain object (array, string, number, or null), the parsed value was passed directly to deepMerge, silently corrupting the config. parseJsonOverride now checks the shape before merging and throws NodeSettingsError with code OVERRIDE_JSON_NOT_OBJECT for any non-object value.