Counter-Strike 2 Update

Demo/Replay viewer improvements:

• Added a progress bar for demo/replay downloads
• Camera controls now use click-and-drag scheme
• Free and chase camera are usable during a paused demo
• Fixed some minor issues when seeking to a different position in the demo file

Round backup files now require the game server startup flag "-allow_round_backup_files"

Updated AUG reload animations for standing and crouch reloads to better match new reload duration

Allowed radio commands now have an explicit list

Added toolsskybox_occluder tool material for CS2 Workshop Tools

Stability improvements for Vulkan renderer