`EVENTS_PLAN.md` Phase 9 as built, plus the two findings that are contract rather
than facts about UO.
- **MODULE_API.md §2.4: `budgetMs` must exceed the timeout of whatever the action
talks to.** The dispatcher classifies a budget timeout as `retry`
unconditionally and cannot ask the action, so an action whose own client gives
up after core's deadline never classifies its own failure and `retry: false` is
unreachable. The default (10s) is shorter than module-uo's sidecar client (12s),
the wrong way round.
- **EVENTS.md §F gains "What Phase 9 settled, as the contract's first module
registrant"**: the rule above; that `on_failure` is not a retry policy; that
`reconcile()` can answer from a stamp rather than a query; and that a module's
reconcile trigger must fire on a live signal, never a replay.
The plan block records the four org-lead decisions, the live walk, the three
defects it found — two of them data loss — and the Phase 8 defect in core it
reproduced and deliberately did not fix here.
Co-Authored-By: Claude <noreply@anthropic.com>
wtclaude
9cca021c1f