Add auto options for all experimental plugins

[JosiahWI]

Auto options were added for the experimental plugins with special dependencies in #10741. This adds options for the remaining experimental plugins.

[bneradt]

In case it's helpful:
https://ci.trafficserver.apache.org/job/Github_Builds/job/ubuntu/3647/console

INFO: YAML_CPP version 0.8.0
CMake Error at cmake/AutoOptionHelpers.cmake:142 (add_subdirectory):
  add_subdirectory given source "plugins/experimental/hook_trace" which is
  not an existing directory.
Call Stack (most recent call first):
  cmake/ExperimentalPlugins.cmake:111 (auto_option)
  CMakeLists.txt:604 (include)

Thanks for working on this.

[JosiahWI]

Blocking on #10968 for the OSX build.

[bryancall]

[approve ci osx]

[JosiahWI]

The OSX failure is due to a CMake issue present in master. I discussed it with @cmcfarlen and am working on a fix. Marking this as a draft until then.

[bryancall]

[approve ci osx]

[github-actions]

This pull request has been automatically marked as stale because it has not had recent activity. Marking it stale to flag it for further consideration by the community.

[JosiahWI]

This is about ready, but I still have to solve the problem of ImageMagick being used both in both the webp_transform and magick plugins.

[bneradt]

[approve ci]

[JosiahWI]

It was discussed that it is clearer to have auto_options just set the USE_XXX variables, and put the logic to add the subdirectories in experimental/CMakeLists.txt. I will update the PR with this change at some point.

[JosiahWI]

A CMake issue that caused the necessity for a workaround for ImageMagick is being tracked here: https://gitlab.kitware.com/cmake/cmake/-/issues/25970.