Rename Unintuitive Function Names in Authentication Flow (#9706)

Resolves #9623

## Description

This PR renames the following functions to better reflect their purpose.

- Backend:
  - Verify → GetAuthTokensFromLoginToken
  - Challenge → GetLoginTokenFromCredentials

- Frontend:
  - challenge → getLoginTokenFromCredentials
  - verify → getAuthTokensFromLoginToken

## Testing
_Sign in works as expected:_


https://github.com/user-attachments/assets/7e8f73c7-2c7d-4cd2-9965-5ad9f5334cd3

_Sign up works as expected:_
  

https://github.com/user-attachments/assets/d1794ee4-8b59-4934-84df-d819eabd5224

---------

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

packages/twenty-front/src/modules/auth/components/VerifyEffect.tsx

@@ -21,7 +21,7 @@ export const VerifyEffect = () => {
   const isLogged = useIsLogged();
   const navigate = useNavigateApp();
 
-  const { verify } = useAuth();
+  const { getAuthTokensFromLoginToken } = useAuth();
 
   const setIsAppWaitingForFreshObjectMetadata = useSetRecoilState(
     isAppWaitingForFreshObjectMetadataState,
@@ -30,14 +30,14 @@ export const VerifyEffect = () => {
   useEffect(() => {
     if (isDefined(errorMessage)) {
       enqueueSnackBar(errorMessage, {
-        dedupeKey: 'verify-failed-dedupe-key',
+        dedupeKey: 'get-auth-tokens-from-login-token-failed-dedupe-key',
         variant: SnackBarVariant.Error,
       });
     }
 
     if (isDefined(loginToken)) {
       setIsAppWaitingForFreshObjectMetadata(true);
-      verify(loginToken);
+      getAuthTokensFromLoginToken(loginToken);
     } else if (!isLogged) {
       navigate(AppPath.SignInUp);
     }