CVar Food/Drink AutoEating (Simple-Station#571)

<details><summary><h1>Media</h1></summary>
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https://github.com/user-attachments/assets/1276c50a-b50b-45a9-a69f-17bca32c736c

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</details>

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# Changelog

:cl:
- tweak: You no longer eat food like a starving wolf or something

Content.Server/Nutrition/EntitySystems/DrinkSystem.cs

@@ -9,6 +9,7 @@
 using Content.Server.Popups;
 using Content.Shared.Administration.Logs;
 using Content.Shared.Body.Components;
+using Content.Shared.CCVar;
 using Content.Shared.Chemistry;
 using Content.Shared.Chemistry.Components;
 using Content.Shared.Chemistry.Components.SolutionManager;
@@ -29,6 +30,7 @@
 using Content.Shared.Verbs;
 using Robust.Shared.Audio;
 using Robust.Shared.Audio.Systems;
+using Robust.Shared.Configuration;
 using Robust.Shared.Player;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Random;
@@ -56,6 +58,7 @@ public sealed class DrinkSystem : EntitySystem
     [Dependency] private readonly SolutionContainerSystem _solutionContainer = default!;
     [Dependency] private readonly StomachSystem _stomach = default!;
     [Dependency] private readonly ForensicsSystem _forensics = default!;
+    [Dependency] private readonly IConfigurationManager _config = default!;
 
     public override void Initialize()
     {
@@ -399,7 +402,7 @@ private void OnDoAfter(Entity<DrinkComponent> entity, ref ConsumeDoAfterEvent ar
 
         _forensics.TransferDna(entity, args.Target.Value);
 
-        if (!forceDrink && solution.Volume > 0)
+        if (_config.GetCVar(CCVars.GameAutoEatDrinks) && !forceDrink && solution.Volume > 0)
             args.Repeat = true;
     }
 

Content.Server/Nutrition/EntitySystems/FoodSystem.cs

@@ -31,6 +31,8 @@
 using Robust.Shared.Audio.Systems;
 using Robust.Shared.Utility;
 using System.Linq;
+using Content.Shared.CCVar;
+using Robust.Shared.Configuration;
 
 namespace Content.Server.Nutrition.EntitySystems;
 
@@ -55,6 +57,7 @@ public sealed class FoodSystem : EntitySystem
     [Dependency] private readonly StackSystem _stack = default!;
     [Dependency] private readonly StomachSystem _stomach = default!;
     [Dependency] private readonly UtensilSystem _utensil = default!;
+    [Dependency] private readonly IConfigurationManager _config = default!;
 
     public const float MaxFeedDistance = 1.0f;
 
@@ -287,7 +290,7 @@ private void OnDoAfter(Entity<FoodComponent> entity, ref ConsumeDoAfterEvent arg
             _utensil.TryBreak(utensil, args.User);
         }
 
-        args.Repeat = !forceFeed;
+        args.Repeat = _config.GetCVar(CCVars.GameAutoEatFood) && !forceFeed;
 
         if (TryComp<StackComponent>(entity, out var stack))
         {

Content.Shared/CCVar/CCVars.cs

@@ -381,6 +381,19 @@ public static readonly CVarDef<bool>
         public static readonly CVarDef<int> GameLoadoutsPoints =
             CVarDef.Create("game.loadouts_points", 14, CVar.REPLICATED);
 
+
+        /// <summary>
+        ///     Whether to repeat eating doafters after completion
+        /// </summary>
+        public static readonly CVarDef<bool> GameAutoEatFood =
+            CVarDef.Create("game.auto_eat_food", false, CVar.REPLICATED);
+
+        /// <summary>
+        ///     Whether to repeat drinking doafters after completion
+        /// </summary>
+        public static readonly CVarDef<bool> GameAutoEatDrinks =
+            CVarDef.Create("game.auto_eat_drinks", false, CVar.REPLICATED);
+
 #if EXCEPTION_TOLERANCE
         /// <summary>
         ///     Amount of times round start must fail before the server is shut down.