Fixing Singup sequence FLASHING💥 (#11371)

After investiagting the different options ([see related
issue](https://github.com/twentyhq/core-team-issues/issues/660#issuecomment-2766030972))
I decided to add a "Verify Component" and a to build a custom Layout for
this route.

Reason I cannot use the default one is to have all preloaded once the
user changes website and lands on the verify route.

Reason I did not modify the DefaultLayout to match our need is that is
would require many changes in order to avoid preloading states for our
specific usecase.

Fixes https://github.com/twentyhq/core-team-issues/issues/660

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-front/src/modules/auth/hooks/useAuth.ts

@@ -416,6 +416,7 @@ export const useAuth = () => {
           {
             ...(!isEmailVerificationRequired && {
               loginToken: signUpResult.data.signUp.loginToken.token,
+              animateModal: false,
             }),
             email,
           },