Various code cleanup.

app/Http/Controllers/Auth/ForgotPasswordController.php

@@ -33,6 +33,8 @@ use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Log;
 use Illuminate\View\View;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
 use Safe\Exceptions\UrlException;
 
 use function Safe\parse_url;
@@ -60,7 +62,11 @@ class ForgotPasswordController extends Controller
     /**
      * Send a reset link to the given user.
      *
+     * @param Request                 $request
+     * @param UserRepositoryInterface $repository
+     *
      * @return Factory|RedirectResponse|View
+     * @throws FireflyException
      */
     public function sendResetLinkEmail(Request $request, UserRepositoryInterface $repository)
     {
@@ -126,6 +132,8 @@ class ForgotPasswordController extends Controller
      * @return Factory|View
      *
      * @throws FireflyException
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
      */
     public function showLinkRequestForm()
     {