Update hack-manager.js

[ofaolin]

fix thread floating point error
tweak scp to copy from current server other than home

[Jrpl]

I don't actively work on this repo anymore so I'm going to implicitly trust this works. Would this fix this issue? #22

[PossumZeus]

I had to make these exact changes locally to fix it too, I approve

[kylechallis]

I don't actively work on this repo anymore so I'm going to implicitly trust this works. Would this fix this issue? #22

Yes, these changes fix #22

[emirdero]

@Jrpl Please merge these changes, it will help others like me from debugging the code themselves

[bmentges]

I just reviewed this PR, integrating it on my gameplay. It fixed the remote scripts and also the math.floor issues when calculating threads.

I recommend this to be merged because the current file on master is not working on the parts this PR fixed:

• scp had the arguments out of order. ns.scp(file, destination, source) is the correct one, with source being optional. This PR fixes it.
• several math.floor missing on thread calculation/usage leading to crash. This PR fixes it.

[bmentges]

Makes the file usable. Recommend merging.

[bmentges]

For those wanting a working orchestrator, check out my take on it for Bitburner v2.8.1: https://github.com/bmentges/bitburner-scripts