Migration 010-engage-modes (replace trigger_rules + response_scope with
engage_mode/engage_pattern/sender_scope/ignored_message_policy) updated
the schema and the production code paths, but missed setup/register.ts.
The step still constructed a payload with the dropped columns. On any
fresh v2 install, attempting to register a channel via:
pnpm exec tsx setup/index.ts --step register -- --platform-id ...
fails with: `Missing named parameter "engage_mode"`. This affects every
flow that calls the register step — the /add-<channel> skills,
/manage-channels, and the setup auto driver.
Map old → new:
- trigger_rules.pattern (string) → engage_mode='pattern',
engage_pattern=<pattern>
- requiresTrigger=false (no pattern) → engage_mode='pattern',
engage_pattern='.' (the "always" sentinel from migration 010)
- requiresTrigger=true (no pattern) → engage_mode='mention'
- response_scope='all' → sender_scope='all',
ignored_message_policy='drop' (conservative default matching the
migration backfill rule)
Tested by registering three Telegram channels (one DM, two groups) on a
fresh v2 install — all succeeded.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>