Add shouldCreateUser property to MagicLinkAuthContainer

The update integrates a new property, shouldCreateUser, in MagicLinkAuthContainer component. This property defines the behavior for both the sign-in and sign-up methods. It is assigned false for sign-in and true for sign-up methods.

packages/features/auth/src/components/sign-in-methods-container.tsx

@@ -58,6 +58,7 @@ export function SignInMethodsContainer(props: {
         <MagicLinkAuthContainer
           inviteToken={props.inviteToken}
           redirectUrl={redirectUrl}
+          shouldCreateUser={false}
         />
       </If>