S3 destination: Update the releaseStage to OSS (#13030)

* S3 destination: Update the releaseStage

* S3 destination: Update the releaseStage

Author: sashaNeshcheret

airbyte-config/init/src/main/resources/seed/destination_definitions.yaml

@@ -253,7 +253,7 @@
         resourceRequirements:
           memory_limit: "1Gi"
           memory_request: "1Gi"
-  releaseStage: beta
+  releaseStage: generally_available
 - name: SFTP-JSON
   destinationDefinitionId: e9810f61-4bab-46d2-bb22-edfc902e0644
   dockerRepository: airbyte/destination-sftp-json