fix: remove unused \$name key variable in foreach loop

Drops the unused key variable from the getInjections() foreach at
Http.php:175 to silence static analysis warnings.

https://claude.ai/code/session_0196tmVsX1KjJKmuHncp7HiV

Author: claude

src/Http/Http.php

@@ -172,7 +172,7 @@ protected function executeHook(Container $scope, \Utopia\Servers\Hook $hook): vo
             $dependencies[] = ['name' => $key, 'order' => $param['order']];
         }
 
-        foreach ($hook->getInjections() as $name => $injection) {
+        foreach ($hook->getInjections() as $injection) {
             $dependencies[] = $injection;
         }