Test mysqldump 9

[sanikolaev]

Proposal:

mysqldump 9 is out and out nightly test has failed https://github.com/manticoresoftware/manticoresearch/actions/runs/9784149434#summary-27014405849

Please check if it works well with Manticore and update our tests.

Checklist:

^{To be completed by the assignee. Check off tasks that have been completed or are not applicable.}

- [x] Implementation completed - [x] Tests developed - [x] Documentation updated - [x] Documentation reviewed - [x] Changelog updated - [x] OpenAPI YAML updated and issue created to rebuild clients

[PavelShilin89]

Done in https://github.com/manticoresoftware/manticoresearch/pull/2383