chore: fix jq crashing on Windows when using relative paths (#1276)
chore: fix jq crashing on Windows when using relative paths (#1276)

`jq` crashes when setting a value on a relative file. We workaround the
issue by using `jq` in a pipe instead of passing the file to it as an
argument.

See: https://github.com/stedolan/jq/issues/1155
Signed-off-by: Juan Cruz Viotti <4148f5869aa1bcd7efd85b513a5874967e585032@openmailbox.org>
resin-io/herostratus,resin-io/etcher,resin-io/etcher,resin-io/etcher,resin-io/resin-etcher,resin-io/herostratus,resin-io/resin-etcher,resin-io/etcher,resin-io/etcher