Use Chef to build dependencies in Docker

[Ktl-XV]

Using cargo-chef dependencies can be built in a previous step to building each Glados docker image. This way the dependencies are only built once and reused on all images, and also makes subsequent builds faster.

Simple local test with glados-cartographer:
(base images already downloaded)

Build type	First build	Subsecuent build
Current	2:38	2:25
cargo-chef	3:57	0:43