Fix #2320, adjust scripts and docs for header renames

Corrects the paths and references in the documentation build to reflect
the header name changes.

Removes the overrides from "sample_defs" as these are no longer strictly
required, user only needs to override if they really need to change
something.

cmake/mission_build.cmake

@@ -308,7 +308,12 @@ function(prepare)
  "${psp_MISSION_DIR}/psp/fsw/inc/*.h"
  )
  foreach(MODULE core_api ${MISSION_CORE_MODULES})
- list(APPEND SUBMODULE_HEADER_PATHS "${${MODULE}_MISSION_DIR}/fsw/inc/*.h")
+ if (IS_DIRECTORY "${${MODULE}_MISSION_DIR}/fsw/inc")
+ list(APPEND SUBMODULE_HEADER_PATHS "${${MODULE}_MISSION_DIR}/fsw/inc/*.h")
+ endif()
+ if (IS_DIRECTORY "${${MODULE}_MISSION_DIR}/config")
+ list(APPEND SUBMODULE_HEADER_PATHS "${${MODULE}_MISSION_DIR}/config/default_*.h")
+ endif()
  endforeach()
  file(GLOB MISSION_USERGUIDE_HEADERFILES
  ${SUBMODULE_HEADER_PATHS}