[azure-kinect-sensor-sdk] Fix missing header files and adapt to new version of imgui

[jim wang (jimwang118)]

One of the fixes for the #32398 issue.
The following error occurs when installing azure-kinect-sensor-sdk[core,tool].

error: field ‘m_name’ has incomplete type ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’}
field ‘m_zoomSliderLabel’ has incomplete type ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’}
error: ‘SetNextTreeNodeOpen’ is not a member of ‘ImGui’; did you mean ‘SetNextItemOpen’?

1. Add the required header file .
2. Use the functions in the new version of imgui to replace the old version functions.

• 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.

Usage test pass with following triplet:

x64-windows