Introducing Services: Build Composable, Distributed Applications on Cloudflare Workers

Introduced 'Services' as a new composable building block for Cloudflare Workers applications, enabling inter-service communication and multiple deployment environments. Introduced 'service bindings' for zero-cost, direct HTTP communication between services, eliminating network latency and enabling code reuse. Services are automatically migrated from existing scripts, and versioning/auditing are included for environments.