Zone-wide update

- Revamped (again) Research Zone lighting.

- Fully reworked Maintenance Zone (all room models were made in 3 days🙂)

- Added new props to all available zones.

Smarter NPCs

- NPCs can now call and ride elevators by themselves

CI vs MTF event rework

- Now both spawn in Surface Zone.

- Now have avoidance enabled by-default.

- Fixed bug, where Chaos Insurgent behaved as MTF.

- CI event will never activate on Hard Mode, because such event can make round impassable.

Hard mode

- Time limited game became Hard Mode.

- Properly introduced hunger mechanic to Hard Mode.

New SCP

- [Full version only\] SCP-791 (with task)

- SCP-249 (with task)

- SCP-005 (mostly useless in this game, except ███-███)

- Made SCP-938 more lore-compliant.