More Uzi 3p setup - stock and no stock anims for world model and player - w_uzi anim hooked up, now swaps between the stock/ no stock anim sets when rifle mode is is toggled - 3p anims now using a subsystem, not an overrride....so I can use multiple masks (no stock = one handed, left arm stays on locomotion, left hand comes in for the reload, stock out = two handed - removed holdtype controller (not needed now) - Stock deploy / collapse anims play when toggling between the two - 3p anim updates + deploy/collapse stock clips - uzi.entity: ProjectileAnimationSubSystem driven by the StockDeployed flag, HoldType.uzi override removed - Uzi.cs (client only): sets the rifle_mode float on the world model animator from the stock flag. Skipped while the animator is inactive, same approach as CrossbowWeapon/Handcuffs driving their world animators