if the container is passed `GRAMINE_DIRECT=1` then `gramine-direct`
is executed. This helps debugging on non-sgx machines.
Signed-off-by: Harald Hoyer <harald@matterlabs.dev>
* merge the arrays `fs.mounts` and `sgx.trusted_files`
instead of replacing them.
* append `loader.env.LD_LIBRARY_PATH`
instead of replacing it.
Signed-off-by: Harald Hoyer <harald@matterlabs.dev>