Add compile_commands.json entries for headers

* Add headers to the HEADERS file set
* Verify the HEADERS file set
  * This property will generate a translation unit for each header and check if it can be compiled
  * This in turn will generate entries for these translation units
* Raise minimum CMake version to 3.24.0 for property VERIFY_INTERFACE_HEADER_SETS

Signed-off-by: Martin Stump <martin.stump@mercedes-benz.com>