libgccjit: Add function to hide stderr logs [PR104073]

libgccjit: Add function to hide stderr logs [PR104073]

gcc/jit/
	PR jit/104073
	* docs/_build/texinfo/libgccjit.texi: Regenerate.
	* docs/topics/compatibility.rst (LIBGCCJIT_ABI_23): New ABI tag.
	* docs/topics/contexts.rst: Add documentation for the new
	function gcc_jit_context_set_bool_print_errors_to_stderr.
	* jit-common.h: New enum value
	(INNER_BOOL_OPTION_PRINT_ERRORS_TO_STDERR).
	* jit-recording.cc: Handle the new option
	INNER_BOOL_OPTION_PRINT_ERRORS_TO_STDERR.
	* libgccjit.cc: New function
	(gcc_jit_context_set_bool_print_errors_to_stderr).
	* libgccjit.h: New function
	(gcc_jit_context_set_bool_print_errors_to_stderr).
	* libgccjit.map (LIBGCCJIT_ABI_23): New ABI tag.