give more borg modules hands

[deltanedas]

About the PR

• cable module can hold 2 electronics of any kind
• construction module is unlocked to 3 of any kind of basic material (now includes plasteel and plastic for building more things) and 1 of any floor tile
• treatment module can hold any topical including oilpacks and lv for healing ipcs
• musique module can hold any 3 instruments

Why / Balance

borgs pray for hands to pray with to pray for hands 🙏

Media

Requirements

• I have tested all added content and changes.
• I have added media to this PR or it does not require an ingame showcase.

Breaking changes

no

Changelog
🆑

• tweak: Cable module can now hold up to 2 electronics.
• tweak: Construction module can now hold plastic and plasteel, and you can mix and match different items.
• tweak: Service borgs (yes all three of you) can now hold any kind of instrument.