BB-764: Add OpenTelemetry tracing to backbeat replication pipeline#2733

Draft

delthas wants to merge 4 commits intodevelopment/9.3from

improvement/BB-764/otel-replication-tracing

Commits on Apr 14, 2026

BB-764: Add OpenTelemetry tracing to replication pipeline
delthas
committed

Commits on Apr 15, 2026

BB-764: Trust boundary + OTEL extension to remaining backbeat pods
delthas
committed
BB-764: Fix post-deploy bugs — notif trace propagation + /metrics filter
delthas
committed

Commits on Apr 16, 2026

BB-764: All Kafka consumers use span Links, never parent-child
delthas
committed