Release v3.3.0

Changed

• Requires cratis_chronicle_contracts 18.5.0, which carries the event source type on this query. Against an older kernel the option still does nothing (#54)

Fixed

• get_for_event_source/2 now sends the :event_source_type it is given, so narrowing a read to one event source type no longer returns every source type (#54)
• Compilation, formatting and tests now run on the pull request. They previously ran only on push to main and on manual dispatch, both of which happen after a merge, so a failing suite surfaced on main with the merge already done