Slumber a TUI HTTP Client

Slumber is a terminal-based HTTP client designed for testing REST APIs and HTTP endpoints, offering both an interactive Terminal User Interface (TUI) mode and a Command Line Interface (CLI) mode. The tool prioritizes ease of use, configurability, and shareability by storing all request configurations in a YAML file called a request collection. Both modes share the same configuration system, allowing users to interactively send requests and view responses or quickly execute requests via the command line.