Chore: Add vcpkg mention to the documentation

[RT2Code]

Just a small addition to the documentation about the vcpkg port, to merge when it will be available: microsoft/vcpkg#43876

[brenocq]

Thanks for the PR, much appreciated! Also, nice timing on that PR number -- perfect execution.

[RT2Code]

microsoft/vcpkg#43876 is merged. 😉

[brenocq]

microsoft/vcpkg#43876 is merged. 😉

Awesome! I tested it on my computer and it worked without any problems.

I'll document what I did in case someone stumbles upon this PR. My goal was to compile the ImPlot3D example (https://github.com/brenocq/implot3d/blob/main/example/main.cpp) using only vcpkg-installed libraries.

I installed the following packages:

vcpkg install imgui[opengl3-binding,glfw-binding] glfw3 glad implot implot3d

And this was the CMakeLists.txt

cmake_minimum_required(VERSION 3.15)
project(ImPlotExample)

# Specify C++ standard
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# Find vcpkg-installed packages
find_package(glfw3 CONFIG REQUIRED)
find_package(imgui CONFIG REQUIRED)
find_package(implot CONFIG REQUIRED)
find_package(implot3d CONFIG REQUIRED)
find_package(glad CONFIG REQUIRED)
find_package(OpenGL REQUIRED)

# Add executable
add_executable(ImPlotExample main.cpp)

# Link libraries
target_link_libraries(ImPlotExample PRIVATE
    glfw
    imgui::imgui
    implot::implot
    implot3d::implot3d
    glad::glad
    OpenGL::GL
)