Migrating cdnjs to serverless with Workers KV

Migrated cdnjs from a traditional origin server infrastructure to a serverless architecture using Cloudflare Workers and Workers KV. This involved storing compressed versions of all cdnjs assets (Brotli and gzip) in Workers KV, enabling faster delivery and reduced bandwidth. The contribution process was also revamped with a new repository (cdnjs/packages) and an automated bot for package updates and validation, improving security and maintainability.