fix: increase Sites activation timeout to 600s and add retry to testScopes

MongoDB CI builds take longer to process the deployment queue, causing
testSiteDomainReclaiming to timeout at 400s. Increase to 600s.

testScopes has an intermittent 401 auth failure - add #[Retry(count: 3)]
for resilience.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

tests/e2e/Services/Functions/FunctionsCustomServerTest.php

@@ -1776,6 +1776,7 @@ class FunctionsCustomServerTest extends Scope
         $this->assertEquals(204, $user['headers']['status-code']);
     }
 
+    #[Retry(count: 3)]
     public function testScopes()
     {
         $functionId = $this->setupFunction([

tests/e2e/Services/Sites/SitesBase.php

@@ -76,7 +76,7 @@ trait SitesBase
                     'x-appwrite-key' => $this->getProject()['apiKey'],
                 ]));
                 $this->assertEquals($deploymentId, $site['body']['deploymentId'], 'Deployment is not activated, deployment: ' . json_encode($site['body'], JSON_PRETTY_PRINT));
-            }, 400000, 500);
+            }, 600000, 500);
         }
 
         return $deploymentId;