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/components/AuthModal.tsx

@@ -8,10 +8,20 @@ const StyledContent = styled(Modal.Content)`
   justify-content: center;
 `;
 
-type AuthModalProps = { children: React.ReactNode };
+type AuthModalProps = {
+  children: React.ReactNode;
+  isOpenAnimated?: boolean;
+};
 
-export const AuthModal = ({ children }: AuthModalProps) => (
-  <Modal padding={'none'} modalVariant="primary">
+export const AuthModal = ({
+  children,
+  isOpenAnimated = true,
+}: AuthModalProps) => (
+  <Modal
+    padding={'none'}
+    modalVariant="primary"
+    isOpenAnimated={isOpenAnimated}
+  >
     <ScrollWrapper componentInstanceId="scroll-wrapper-modal-content">
       <StyledContent>{children}</StyledContent>
     </ScrollWrapper>