Use yarn compile for start scripts

[kondratyev-nv]

Building and running Code by steps in contributing guide causes FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory error on compiling step. However, compiling with npm run compile works fine. This is because the compile script from package.json has max_old_space_size argument set.

"compile": "gulp compile --max_old_space_size=4095"

This PR adds the same argument to the compile step in scripts.

[Tyriar]

@joaomoreno any reason we're not running npm run compile in these scripts?

[kondratyev-nv]

@Tyriar This is a very helpful comment, thank you! 👍 I also thought about it but did not find any direct usages of npm in these scripts. So I figured that there was some reasoning behind it (maybe the usage of yarn) and just adding the argument was the right way to do it.

[joaomoreno]

Just never been adopted. I suggest to use that instead. 👍

[kondratyev-nv]

@Tyriar @joaomoreno I've fixed it, can you have a look?

[joaomoreno]

Actually since we are yarn users, do you mind replacing npm run with simply yarn? Thanks.

[joaomoreno]

Thanks! 🎆