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## About The Pull Request
port genisis proc from tg, also tracy & debugger is boxed in their own
datums.
also explode world.dm
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merg
https://github.com/Citadel-Station-13/Citadel-Station-13-RP/pull/7495
and
https://github.com/Citadel-Station-13/Citadel-Station-13-RP/pull/7497
before this one
modifies the hollow metrics API; that'll probably be implemented soon
adds init stages
changes SSatoms to not abuse its `initialized` variable
closes#6858
