devtool: ide: define compilerPath for meson projects
The compile_commands.json file output by meson uses the compiler as if
present in the $PATH. However, when using an IDE, the $PATH used by
bitbake is not there.
The vscode-cpptools now allows to define the compilerPath in addition
to replace the one from compile_commands.json.
Signed-off-by: Enguerrand de Ribaucourt <enguerrand.de-ribaucourt@savoirfairelinux.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>