Floodlight rework

[morrowwolf]

About the pull request

Alright so this expanded in scope rapidly once I saw what the hell was going on in this file.

Normal floodlights are now:
Slashable
Acidable
Require power and turn off appropriately
Wrenchable

Landing lights (and some special floodlights on maps):
Unslashable
Unacidable
Unwrenchable
Do not require power or ever turn off

Explain why it's good for the game

Old and goofy code BAD

Testing Photographs and Procedure

Screenshots & Videos

Put screenshots and videos here with an empty line between the screenshots and the <details> tags.

Changelog

🆑 Morrow
fix: Fixed floodlight stacking to make mostly invincible walls
refactor: Refactored 90% of the floodlight code
/:cl:

[githubuser4141]

Could they be designed so if they lose power when they're switched on, they don't switch back off? So you don't have to manually switch every light back on if there's a power cut. And so there's a dramatic effect of the entire light network going back on once power is restored?

[morrowwolf]

Uuuuh sure I can move that around