Fixes EMQX-13251

The problem with end_of_stream seemed to be the following:

• stream gets end_of_stream
• it gets last seqno's set to first seqnos

  emqx/apps/emqx/src/emqx_persistent_session_ds.erl

  Line 1192 in fa31926

  last_seqno_qos2 = FirstSeqnoQos2,

• then it gets into to_U
• to_U deletes keys from blocked sets by those last seqnos, thus removing other stream's data
• this other stream falls out of the state machine

Release version: v/e5.8.2

Summary

PR Checklist

Please convert it to a draft if any of the following conditions are not met. Reviewers may skip over until all the items are checked:

• Added tests for the changes (tests in platform failed)
• For internal contributor: there is a jira ticket to track this change
• Schema changes are backward compatible