Add SQS endpoint spec to functional test

Author: elazar

Diff for: pkg/enqueue-bundle/Tests/Functional/UseCasesTest.php

@@ -201,6 +201,7 @@ public function provideEnqueueConfigs()
                         'key' => getenv('AWS_SQS_KEY'),
                         'secret' => getenv('AWS_SQS_SECRET'),
                         'region' => getenv('AWS_SQS_REGION'),
+                        'endpoint' => getenv('AWS_SQS_ENDPOINT'),
                     ],
                 ],
             ]];