Include path of a cmake rule

[LiyouZhou]

@mvukov how did you determine what to put here. This path is not found in the source, nor in a normal cmake build. Does bazel build cmake targets in a weird folder structure?

[mvukov]

Hi Liyou, git blame says you introduced it in 8adc28e. :) I think one needs to dive a bit under bazel-bin/external/iceoryx/include to figure out those things. Lemme know whether this helps.

[LiyouZhou]

You are right, it is strange where bazel decides to put things. or maybe it is to do with make install. But yes the source of truth is bazel-bin/external/iceoryx/include. thank you very much.