Replace Terms & Conditions with Sign Up Link on Sign In #4502 (#4617)

* Replace Terms & Conditions with Sign Up Link on Sign In #4502

* terms replaced with signup link

* begin fix (incomplete / do not merge)

* Revert

* Introduce welcome page

* Update Twenty website

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Co-authored-by: Mamatha Yarramaneni <mamathayarramaneni@Mamathas-Macbook.local>
Co-authored-by: Félix Malfait <felix.malfait@gmail.com>

packages/twenty-front/src/modules/auth/sign-in-up/hooks/useSignInUpForm.ts

@@ -29,7 +29,7 @@ export const useSignInUpForm = () => {
   });
 
   useEffect(() => {
-    if (isSignInPrefilled) {
+    if (isSignInPrefilled === true) {
       form.setValue('email', 'tim@apple.dev');
       form.setValue('password', 'Applecar2025');
     }