Oliver Kieselbach 489f124c6d v2 single-rail 4.1a: add InformationalEvent signal kind + payload keys ...

Introduce the generic pass-through signal that carries an EnrollmentEvent
shape through the decision engine. Any peripheral collector / lifecycle
source needing the Events timeline will post this instead of calling
TelemetryEventEmitter directly, so the engine is the single ordering
source for the wire. Promotion to a decision-specific kind is a later,
localized change.

- DecisionSignalKind.InformationalEvent (new).
- SignalPayloadKeys: EventType + Source (mandatory), Message, Severity,
  ImmediateUpload, DataJson (optional).
- tests/fixtures/signal-kinds/informational-event-v1.json documents the
  wire shape with a realistic NTP-probe payload.

No reducer handler yet — that is the next subtask (4.1b); this commit is
purely the contract extension.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-04-23 12:47:02 +02:00

..

fixtures

v2 single-rail 4.1a: add InformationalEvent signal kind + payload keys

2026-04-23 12:47:02 +02:00