Added real-time Human/Hotdog model swapping.
Press `H` at any time to switch models, including while using Freecam.
Added a model selector to the Freecam menu.
Added local notifications when switching models: `Switched to Human` and `Switched to Hotdog`.
Added separate Freecam controls for pausing your character and other players' animations.
Added separate animation-speed sliders for your character and other players, from paused to 2× speed.
Added Depth of Field controls for Freecam
Your character now stops moving when you enter Freecam instead of continuing to run.
Hold `TAB` while in Freecam to open its controls; the scoreboard stays hidden until you leave Freecam.
Camera smoothing and depth-of-field controls remain available in the Freecam menu.
Leaving Freecam restores all affected animation speeds.
Enabled the platform chat UI with a 255-character message limit.
Renamed hosted lobbies to `Walker Plus`.
Fixed the host freezing every player when using Freecam.
Lobbies now transfer to the best available host instead of disbanding when the host leaves.
Increased the lobby capacity to 64 players.
Set the network tick rate to 30.
Players who fall out of bounds now die or safely return to a spawn point when protected by God Mode.
Fixed kill-count tracking.
Improved authority checks for respawning, fall damage, Noclip, God Mode, flashlight state, and player statistics.