Craftable mech power cells, related recipe availability changes

[chaosvolt]

Summary

SUMMARY: Balance "Add atomic-related recipes to lab journal-Curie, allow crafting mech power cells"

Purpose of change

Gives a lab journal that currently has zero vanilla recipes some actual use, along with making certain advanced recipes a bit more accessible with enough lab-diving. Also aims to make it so keeping a mech running is feasible without constantly praying for rare cell drops, if you have the resources to make a replacement cell yourself.

Describe the solution

1. Added lab journal-Curie as an alternative booklearn for atomic batteries, advanced UPS, and atomic-powered tools, at generally 1 level higher than the highest other booklearn level. Idea being, these all concern applications of nuclear power, the stated focus of the book. This also effectively mainlines Aftershock's overrides of relevant recipes.
2. Removed decomp_learn from plutonium battery recipes as they aren't actually reversible.
3. Added a recipe for making military plutonium power cells. Recipe difficulty is elevated over other plutonium batteries, material cost is increased accordingly, and additionally it requires an existing power cell as a tool for reference.
4. Removed now-redundant Aftershock recipe overrides, as per above.

Describe alternatives you've considered

1. Requiring nanomaterial for making atomic batteries.
2. Alternatively, allow taking plutonium fuel cells apart for nanomaterial and probably also some delicious nuclear waste.
3. Mainlining Aftershock's mininuke recipe since it seems to have presumably been the main use for the Curie journal back in the day, I think?

Testing

Checked affected files for syntax and lint errors.

Additional context

Side note, Aftershock has some weird recipe overrides in it that feel pretty redundant and weird.

[Firestorm01X2]

Ready