Release v2.144.0 Breaks logins on stores without store.login defined

[hugo-expe]

Describe the bug
The change removing the required from the store.login interface caused all pages that did not have this defined in their store-theme to be left empty of components.

To Reproduce
Use a store theme without defining store.login and navigate to /login

Expected behavior

"store.login": {
    "blocks": ["login-content"]
  }

Additional context
This issue is critical for many pages that have a mandatory login step and do not have it defined in their store.theme.