[BUG] About an existing queue in a synchrounous bucket notification

[vadmeste]

Describe the bug
https://min.io/docs/minio/linux/administration/monitoring/bucket-notifications.html

The above link mentions:

MinIO maintains a per-remote queue of events (10000 by default) where it stores unsent and pending events.
For asynchronous or synchronous bucket notifications, MinIO discards new events if the queue fills. You can increase the queue size as necessary to better accommodate the rate of event send and processing of the MinIO deployment and remote target.

To Reproduce
https://min.io/docs/minio/linux/administration/monitoring/bucket-notifications.html

Expected behavior
Nowdays, only the asynchrounous bucket notification has a queue and its size is 50k per node, not 10k

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Desktop (please complete the following information):

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Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
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Additional context
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