be480fef87
The prompts used to arrive at this change since the previous commit User asked to read decisions.json as an indicator for mailing-list handling, route choice h to appropriate functional mailboxes, route choice a under Afmelden, combine lists from the same person or organization, first draw up a report, then create a plan to add the structure to the existing approach. Any special observations that may be relevant for version management for this version. Be brief. This is a planning/report commit only. No sorter behavior changed; verplaats_bestaand.py still uses mail_routes.py and does not yet read decisions.json or a generated mailing-list policy.