Module webhook 

Webhook notifications for walrust failure events

Sends HTTP POST notifications when failures occur:

• sync_failed: Persistent sync failure after retries exhausted
• auth_failure: Authentication/authorization error
• corruption_detected: Data corruption detected via checksum
• circuit_breaker_open: Circuit breaker tripped due to cascading failures

Structs

WebhookPayload

Webhook payload sent to configured URLs

WebhookSender

Webhook sender for dispatching failure notifications

Enums

WebhookEvent

Webhook event types