HTTP Core Constants Library

The `http-core-constants` library provides a JavaScript/TypeScript port of standard HTTP constants, encompassing headers, status codes, and request methods. These constants are derived directly from the `org.apache.httpcomponents:httpcore` Java library, offering a familiar set of values for developers migrating from Java environments or seeking a standardized set of HTTP definitions. The current stable version is 1.3.0, released in February 2020. The package has seen no updates since then, indicating an abandoned status. A key differentiator is its inclusion of `SC_` prefixed status codes (mirroring Apache's Java library) alongside non-prefixed, more readable alternatives. It primarily serves to eliminate 'magic strings' in HTTP-related code, promoting type safety and maintainability in TypeScript projects by exposing these constants as enums.