commander: add failsafe state machine with webassembly simulation

to run the simulation:
install sdk: https://emscripten.org/docs/getting_started/downloads.html
make run_failsafe_web_server
open http://0.0.0.0:8000/

Co-authored-by: Konrad <konrad@auterion.com>

src/lib/parameters/CMakeLists.txt

@@ -147,6 +147,7 @@ add_custom_command(OUTPUT px4_parameters.hpp
 		px_generate_params.py
 		templates/px4_parameters.hpp.jinja
 	)
+add_custom_target(parameters_header DEPENDS px4_parameters.hpp)
 
 set(SRCS)