FIS3 HTTP Push Deploy Plugin

The `fis3-deploy-http-push` package serves as the default deployment plugin for the FIS3 build system, offering functionalities for both local and remote file synchronization via HTTP POST requests. Currently at version 2.0.8, it enables developers to configure custom deployment targets and attach specific data parameters for different file types directly within their FIS3 build configurations. A key characteristic is its deep integration with the FIS3 framework, allowing for sophisticated, programmatic control over the deployment process, including the ability to incorporate interactive elements like token prompts for authentication during a build. However, it is critical to note the explicit and severe security warnings associated with the provided `receiver.php` example script, which is inherently insecure and **must not be deployed in production environments**. This limitation means the plugin is primarily suitable for internal development, staging, or highly trusted network setups. The package's release cadence is not independent but rather follows the lifecycle and maintenance schedule of the broader FIS3 project.