Extend createEdgeFunction usage to novu-webhook, seed-test-data, and sitemap by removing manual boilerplate (CORS, auth, tracking, error handling) and replacing logging with span-based tracing; wire in EdgeFunctionContext for supabase, user, span, and requestId; preserve core logic including webhook validation, data seeding utilities, and sitemap caching.
Add centralized errorFormatter to convert various error types into readable messages, and apply it across edge functions. Replace String(error) usage with formatEdgeError, update relevant imports, fix a throw to use toError, and enhance logger to log formatted errors. Includes new errorFormatter.ts and widespread updates to 18+ edge functions plus logger integration.
