Both Telegram and Discord deadline services were querying ALL due
proposals without filtering by source_platform. If the Telegram
service reached a Discord proposal first, it finalized the DB state
but skipped message handling. The Discord service then saw status
!= 'Voting' and never updated the Discord vote message.
Fix: GetDueProposalIdsAsync now accepts a sourcePlatform parameter
and filters at the DB level. Each service only processes its own
platform's proposals.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Toutsu