Alsobe/roblox-external — reverse-engineered prompt

Build me a Windows C++ app for Roblox that works fully external, meaning it reads the game from outside the process and shows everything through an ImGui menu and overlay attached to Discord’s overlay window.

I want the usual features from the screenshots and README, so ESP with boxes, skeletons, names, distance, health, tools, and rig type, plus aimbot with camera and mouse modes, smoothing, FOV, prediction, and sticky aim. Also add chams, expanded hitbox, china hat ESP, aim viewer, noclip, walkspeed, flight, and customizable keybinds for the main movement and aim features. The menu should toggle with Insert and feel clean and easy to use.

Please set it up so it builds in Visual Studio 2022 as an x64 Release project with C++20, using the included libraries already in the repo. Make sure it depends on Discord running with overlay enabled, and keep in mind the Roblox offsets may need updating for different client versions. If anything is unclear, check the linked docs or repos online.