Unread notification count remains stagnant when push rules are enabled.

[dhaval-t-simform]

Description:
When activating the push rules using PUSH_MASTER_RULE = ".m.rule.master", the issue arises where the /sync stream fails to reflect any changes in the unread notification count.
Initially, if there are 3 unread notifications, enabling the push master rule doesn't update this count for new incoming messages i.e. we receive 3 as the unread count from the /sync stream. Subsequently, if the push rules are disabled, the unread count remains stagnant at 3. However, as new messages come in, the count incrementally increases to 4, 5, and so forth.
When the push rules are enabled, the notification count fails to update, and even upon disabling them thereafter, the count increases on the new message but have no track of previously received notification.

Steps to Reproduce:

• Initially check the unread notification count.
• Enable PUSH_MASTER_RULE = ".m.rule.master".
• Now check unread count on receiving new message.
• Disable PUSH_MASTER_RULE = ".m.rule.master".
• Again check unread notification count on receiving new messages.

https://spec.matrix.org/unstable/client-server-api/#receiving-notifications

Expected Behavior:
Get updated notification count in the sync stream to keep track of unread count.

Actual Behavior:
Not able to receive updated notification count in the sync stream to keep track of unread count.

Environment:
matrix-js-sdk version: [29.1.0]
React version: [18.2.0]
Node.js version: [18.16.0]
Operating System: [Ubuntu 20.04]

If more information is needed, let me know I can provide.

[t3chguy]

When activating the push rules using PUSH_MASTER_RULE = ".m.rule.master", the issue arises where the /sync stream fails to reflect any changes in the unread notification count.

This would be an issue with the server, not the SDK.