Added 3 new 50/50 events to Red Forest

Added 3 new 50/50 events to the Labs

Added use grenade logic for event options

Added item favoriting in the backpack

Added pausing Buff timer during events

Added Vulkan-5 Heavy Helmet

Debuff added to Heart of the Oasis

Attempt to improve visual comfort mode

Fixed PMC and SCAV Contractors interfering with each other's loot collection

Fixed exoskeleton