Store matcha_sw_all artifacts to out/matcha/hw
Append copy operation after the original bazel build to put the .elf and
.bin files in out/matcha/hw
It will add ~110MB of data to out/matcha/hw
Change-Id: Ifdd85bed2ef2f97992074ae4075c406fc44ba336
This is the project containing all the top-level build targets of all the projects within the GoB to set up the environment and build the e2e artifacts.