Consider automatically falling back to downloading x86-64 builds of nodejs on Apple Silicon machines if a native build isn't available.

If you try to install an older version of node without a precompiled arm binary, nvm will automatically download the x86-64 version instead. asdf-nodejs will instead try (and almost certainly fail) to compile the version from the source and to get a precompiled version the user has to manually specify the architecture by running `$ arch -x86_64 asdf install nodejs ` instead which is much less user friendly.