Fixes Based on Player Feedback (thank you!) — Backrooms: Extractions Steam update #941205

- The level "The End" (Level 601) is temporarily disabled for rework (previously required a high stress level to access). - Fixed an issue in the computer room of the "Habitable Zone" (Level 1) that could cause players to become stuck. - Fixed a bug that could trap players inside vehicles. - Various minor fixes and performance optimizations.