Fix syntax typo in AuthenticationController::__construct() (#180)

### Changes

Fix syntax typo in the previous code change in
`AuthenticationController::__construct()`

### References

#178
#179
https://github.com/auth0/symfony/actions/runs/7279226624/job/19835136156
https://github.com/auth0/symfony/actions/runs/7279226624/job/19835137264

### Testing

[ ] This change adds test coverage

[ ] This change has been tested on the latest version of Symfony

### Checklist

[x] I have read the [Auth0 general contribution
guidelines](https://github.com/auth0/open-source-template/blob/master/GENERAL-CONTRIBUTING.md)

[x] I have read the [Auth0 Code of
Conduct](https://github.com/auth0/open-source-template/blob/master/CODE-OF-CONDUCT.md)

[ ] All existing and new tests complete without errors

src/Controllers/AuthenticationController.php

@@ -24,7 +24,7 @@ public function __construct(
         private RouterInterface $router,
         ContainerInterface $container,
     ) {
-        $this-setContainer($container);
+        $this->setContainer($container);
     }
 
     /**