[imgui] Add support for feature android-binding

[VladimirShaleev]

Hello! The feature adds support for imgui initialization for Android ANativeWindow (NDK)

• Changes comply with the maintainer guide
• SHA512s are updated for each updated download
• The "supports" clause reflects platforms that may be fixed by this new version
• Any fixed CI baseline entries are removed from that file.
• Any patches that are no longer applied are deleted from the port's directory.
• The version database is fixed by rerunning ./vcpkg x-add-version --all and committing the result.
• Only one version is added to each modified port's versions file.

Feature imgui[android-binding] passed with following triplets:

arm64-android
arm-neon-android
x64-android
x86-android

Now imgui can be initialized for Android NDK in the same way as for other platforms such as win32 or osx:

IMGUI_CHECKVERSION();
ImGui::CreateContext();

ImGui_ImplAndroid_Init(_app->window); // <-- initialize for ANativeWindow 
ImGui_ImplOpenGL3_Init("#version 300 es");
...

[VladimirShaleev]

@microsoft-github-policy-service agree