CIBC output_channel is dead — share_poll fails without topic

[zhiganov]

Problem

share_poll to CIBC without a topic fails with "chat not found" because the output_channel in the scenius-digest community config is invalid.

• group_id (-1003188266615) → works, resolves to "Citizen Infra Builders" ✅
• output_channel (-1001800461815) → "chat not found" ❌

Config source: https://scenius-digest.vercel.app/api/groups → cibc.output_channel

Workaround

Pass a numeric topic (e.g. topic: "2" for events) — this uses group_id instead of output_channel.

Fix options

1. Update scenius-digest to set CIBC output_channel to the same value as group_id
2. Or: make share_poll fall back to group_id when output_channel returns an error

Additional issue

CIBC topics is an array ["news", "resources", "events"] instead of an object mapping names to thread IDs {"events": 123}. This means named topics don't work — only numeric IDs (0, 1, 2).