Add aggregate types

[aronbierbaum]

Checklist:

• Add tests that demonstrate the correct behavior of the change. Tests should fail without the change.
• Add or update relevant docs, in the docs folder and in code.
• Ensure PR doesn't contain untouched code reformatting: spaces, etc.
• Run flake8 and fix issues.
• Run pytest no tests failed. See https://clickhouse-sqlalchemy.readthedocs.io/en/latest/development.html.

[xzkostyan]

Actions doesn't succeeded: https://github.com/xzkostyan/clickhouse-sqlalchemy/actions/runs/8158443769/job/22300386933#step:8:811

[coveralls]

coverage: 85.946% (+0.003%) from 85.943%
when pulling e77c82f on aronbierbaum:add_aggregate_types
into ac9442a on xzkostyan:master.

[aronbierbaum]

@xzkostyan I have addressed the test suite issues by requiring a higher version of ClickHouse where needed. This has caused the coverage to decrease on some combinations though.