Fixes spider venom / nanite interactions

[Rukofamicom]

About The Pull Request

Changes the nanites software error from type 5 to type 1.
Instead of forcing all programs to glitch, it will now delete all programs instead.

Why It's Good For The Game

This fixes a critical oversight in #8789
I was mistaken and in fact not all nanite programs become /datum/nanite_program/glitch when subjected to corruption, it's just the default and by far most common option.

Spider venom is incredibly lethal to people who have specific nanite programs in their system currently and this is not intended behavior.

Testing Photographs and Procedure

As outlined in #8789:

I am still unable to actually test this specific facet of the code.

Changelog

🆑
fix: Fixed an unintended interaction between spider venom and nanites. Spider venom will still render nanites inert, but they will no longer be drained automatically after this.
/:cl:

[Absolucy]

you can test using a nanite cloud + public nanite chamber, fyi. actually don't even need the public nanite chamber, just use aghost and admin ai interact with the normal nanite chamber and set your cloud id.

[Rukofamicom]

just use aghost and admin ai interact with the normal nanite chamber and set your cloud id.

I literally don't know what this means. Like I said in the screencapped bit taken from the other PR - I tried learning nanites properly from wiki and couldn't make sense of it at all, and nothing about doing them is intuitive in-game either. I can't use admin tools to force nanites into what I want when I don't even know what I'm forcing. Everything I know about nanites I know from code-diving.

[PowerfulBacon]

Maybe we should just nerf healing nanites if its got to the point where combat requires specific handling to nullify nanites