put-bucket notification should check the connection before saving the information to the bucket

[ramya-c3]

Environment info

• NooBaa Version 5.18.0-20250101
• Platform: standalone

Actual behavior

cat connection1.json

{
        "agent_request_object": {"host": "ramyamc-24.vmlocal", "port": 9001, "timeout": 100},
        "request_options_object": {"auth": "root:Cluster4scale","path": "/webhook"},
        "notification_protocol": "http",
        "name": "notify_event1"
}
 
#cat notification.json
 
{
  "TopicConfigurations": [
    {
      "Id": "notify_event",
      "TopicArn": "connection10.json",
      "Events": [
        "s3:ObjectCreated:*"
      ]
    }
}

I have placed wrong json

now i try to

s3cp1 s3api put-bucket-notification-configuration --bucket bucket123 --notification-configuration file://notification.

s3cp1 s3api get-bucket-notification-configuration --bucket bucket123

{
"TopicConfigurations": [
{
"Id": "notify_event",
"TopicArn": "connection10.json",
"Events": [
"s3:ObjectRemoved:*"
]
}
]
}

it fails when i try to do noobaa-cli notification

Expected behavior

1. it should fail in this call
   s3cp1 s3api put-bucket-notification-configuration --bucket bucket123 --notification-configuration file://notification.

Steps to reproduce

More information - Screenshots / Logs / Other output