Popsicle Content Encoding Middleware

This package, `popsicle-content-encoding`, provides a specialized middleware for the `Popsicle` HTTP client library, designed to transparently manage HTTP `Content-Encoding` compression and decompression. Currently at its initial stable release, version `1.0.0`, it emerged from the core `popsicle` project to offer a modular solution for handling content negotiation. The middleware automatically detects and adds appropriate `Accept-Encoding` headers to outgoing requests based on the Node.js runtime's supported compression algorithms (e.g., gzip, deflate, brotli). Upon receiving a response, it automatically decodes the body if a matching `Content-Encoding` header is present, simplifying client-side data handling. A key differentiator is its seamless integration within the `servie` and `popsicle` middleware composition pattern, abstracting away the complexities of manual compression negotiation and decompression. It operates passively if `Accept-Encoding` is already defined, allowing for manual override when necessary. Its release cadence is currently tied to user feedback and the broader `serviejs` ecosystem, with `1.0.0` marking its first standalone stable version.