Add fondant build command

[RobbeSneyders]

Fixes #249

Please test this on your local machine when reviewing :)

[PhilippeMoussalli]

Thanks Robbe :) Tested it out and it seems to work.

I am not 100% about this but I did notice that it takes slightly longer to build with the docker python SDK compared to the CLI (I might be wrong though). Do you know if there are differences between the two?

Can we also add some tests and docs? can be later to prioritize the CC work but maybe let's add a ticket for it

[RobbeSneyders]

Thanks Robbe :) Tested it out and it seems to work.

Great! I'll ask Jan if he can test on Windows as well :)

I am not 100% about this but I did notice that it takes slightly longer to build with the docker python SDK compared to the CLI (I might be wrong though). Do you know if there are differences between the two?

There should not really be a difference, as they both connect to the docker engine which does the actual building.

Can we also add some tests and docs? can be later to prioritize the CC work but maybe let's add a ticket for it

Sounds good 👍