Module retry 

Reconnect/backoff helper shared across source connectors. Retry/backoff helper shared by connectors.

Centralises exponential backoff with jitter so every reconnect path behaves the same way: capped exponent (no shift overflow), capped delay, jittered to break thundering-herd on broker-wide outages.

Structs

Backoff

Exponential backoff schedule with jitter and a cap.