Add uncraft-recipes for broken robot items

Fixes #6876

They all use electronics as main skill, no other skill. The recipes use the bionic toolset where possible as alternative (with 1/10 charges).

eyebot:
- easy (skill level 2)
- quick (30 minutes)
- screwdriver & soldering iron (3)
- gives processor, high-quality lens (from the camera, it has a high-resolution camera *lens*, and there is only that one lens item available), some electronic scraps and metal scraps.

skitterbot:
- skill level 3
- time: 1 hour
- screwdriver & soldering iron (10)
- gives tazer (according to description and special attack), power converter, some electronic scraps and metal scraps.

copbot:
- skill level 6
- time: 2 hours
- screwdriver & hacksaw & soldering iron (20) for the details & welder (50) for the main work
- gives a tazer, 2 solar cells (according to special attack and description), power converter, some electronic scraps and metal *chunks* (it's bigger).

molebot:
- skill level 3 (it's a heavy but simple bot)
- time: 3 hours (it's big)
- hacksaw & welder (60)
- power converter, electronic motor (the normal one), and metal chunks.

tripod:
- skill level 8 (big and complicate)
- time: 5 hours
- screwdriver & hacksaw & soldering iron (10) and welder (100)
- gives power converter, processor, RAM, some wire, 2 electronic motors, some metal chunks and (according to the description) a flamethrower (the good one).

tankbot:
- skill level 8
- time: 10 hours
- screwdriver & wrench & hacksaw & soldering iron (30) and welder (200)
- gives flamethrower, tazer and H&K MP5 (according to special attack), power converters, RAM, processor, a large electronic motor, 4 plutonium cells, 2 military composite plates