Refactor process-expired-bans, detect-location, detect-anomalies, rate-limit-metrics, and collect-metrics to use createEdgeFunction wrapper with standardized error handling, tracing, and reduced boilerplate. Update signatures to receive { supabase, span, requestId } (and user where applicable), replace manual logging with span events, remove per-function boilerplate, and ensure consistent wrapper configuration (cors, auth, rate limits, and tracing).
Migrate 6 background jobs to use wrapEdgeFunction: cleanup-old-versions, process-scheduled-deletions, data-retention-cleanup, run-cleanup-jobs, scheduled-maintenance, process-expired-bans. Replace old server routines with edgeFunction wrapper, add centralized logging, tracing, and standardized error handling, and adjust for batch-wise deployment.
Consolidate CORS handling by introducing a shared supabase/functions/_shared/cors.ts and migrate edge functions to import from it. Remove inline cors.ts usage across functions, standardize headers (including traceparent and x-request-id), and prepare for environment-aware origins.
