backbone-mailing 0.6.0

Email marketing — mass-mail engine: audiences, subscriptions, hand-set mailing lifecycle, seeded A/B testing, per-recipient traces, cycle-44 bridge targets (Odoo mass_mailing port)
server:
  host: 0.0.0.0
  port: ${SERVER_PORT:3000}
  grpc_port: ${GRPC_PORT:50051}
database:
  url: postgresql://root:password@localhost:5432/mailing_prod
  max_connections: 20
  min_connections: ${DB_MIN_CONNECTIONS:10}
logging:
  level: info
  format: json
mailing:
  send:
    recipients_per_pass: 1000
    mail_enqueue_batch: 100
    inter_batch_delay_ms: 250
  auto_blacklist:
    max_bounces: 5
    window_weeks: 13
    spread_days: 7
tracing:
  enabled: true
  exporter: otlp
  endpoint: http://otel-collector:4317
metrics:
  enabled: true