Dedupe lots of nutrition and fix usedelay (#6406)

Content.Server/Nutrition/Components/DrinkComponent.cs

@@ -12,7 +12,7 @@ namespace Content.Server.Nutrition.Components
 {
     [RegisterComponent]
     [Friend(typeof(DrinkSystem))]
-    public class DrinkComponent : Component
+    public sealed class DrinkComponent : Component
     {
         [DataField("solution")]
         public string SolutionName { get; set; } = DefaultSolutionName;
@@ -41,6 +41,12 @@ namespace Content.Server.Nutrition.Components
         [DataField("burstSound")]
         public SoundSpecifier BurstSound = new SoundPathSpecifier("/Audio/Effects/flash_bang.ogg");
 
+        /// <summary>
+        /// How long it takes to drink this yourself.
+        /// </summary>
+        [DataField("delay")]
+        public float Delay = 1;
+
         /// <summary>
         ///     This is how many seconds it takes to force feed someone this drink.
         /// </summary>