feat(mater-cli): add support for stdin input

[jmg-duarte]

Description

Partial fix for #757, will need fetch to stream the file to stdout.
Also "brings to light" the issue that is if the file needs to be fully loaded into memory.

Test it with

# extract
cat mater/lib/tests/fixtures/car_v2/spaceglenda_wrapped.car | cargo r -r -p mater-cli -- extract -
# convert
cat mater/lib/tests/fixtures/original/spaceglenda.jpg | cargo r -r -p mater-cli -- convert --overwrite -