FinancialGoose e98cb75c57 Refactor gasmix mole change into a proc (#95327) ...

## About The Pull Request
Refactor the majority of the current gasmix mole change use cases into a
proc called adjust_gas which simply adds the designated mole count of
the species into the gas mix while also handling asserting the gas and
garbage_collect()
I also added adjust_multiple_gases and convert_gas() for modifying
multiple gases and within a gasmix

## Why It's Good For The Game
Lemon wanted this to be done as part of the air group refactor 

## Changelog

🆑
refactor: refactored majority of gas_mix mole change into adjust_gas()
proc
/🆑

2026-04-21 13:43:47 -07:00

..

station.dm

Puts a cooldown on freight transport via temporary transit tubes (#92953)

2025-09-28 20:40:02 -04:00

transit_tube_construction.dm

Converts 3 components into elements (#94589)

2025-12-30 01:05:50 +01:00

transit_tube_pod.dm

Refactor gasmix mole change into a proc (#95327)

2026-04-21 13:43:47 -07:00

transit_tube.dm

Re-refactors batons / Refactors attack chain force modifiers (#90809)

2025-05-19 13:32:12 +10:00