Add use entries for request/response

Author: archey347

pages/08.routes-and-controllers/04.controller-classes/docs.md

@@ -22,6 +22,9 @@ namespace UserFrosting\Sprinkle\Site\Controller;
 
 use UserFrosting\Sprinkle\Site\Model\Owl;
 
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+
 class OwlController
 {
     public function getOwls(string $genus, Request $request, Response $response): Response
@@ -74,6 +77,9 @@ namespace UserFrosting\Sprinkle\Site\Controller;
 use UserFrosting\Sprinkle\Site\Model\Owl;
 use UserFrosting\Sprinkle\Site\Finder\VoleFinder;
 
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+
 class OwlController
 {
     public function getOwls(string $genus, Request $request, Response $response, VoleFinder $voleFinder): Response
@@ -97,6 +103,9 @@ namespace UserFrosting\Sprinkle\Site\Controller;
 use UserFrosting\Sprinkle\Site\Model\Owl;
 use UserFrosting\Sprinkle\Site\Finder\VoleFinder;
 
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+
 class OwlController
 {
     /**
@@ -148,6 +157,9 @@ namespace UserFrosting\Sprinkle\Site\Controller;
 use UserFrosting\Sprinkle\Site\Model\Owl;
 use UserFrosting\Sprinkle\Site\Finder\VoleFinder;
 
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+
 class GetOwlsAction
 {
     public function __invoke(string $genus, Request $request, Response $response, VoleFinder $voleFinder): Response