use CannyFastMath in various places even where it might not be any different

also update a bunch of packages

clean up redundant YamlDotNet references

Content.Server/Chemistry/Metabolism/DefaultFood.cs

@@ -24,7 +24,7 @@ namespace Content.Server.Chemistry.Metabolism
 
         void IExposeData.ExposeData(ObjectSerializer serializer)
         {
-            serializer.DataField(ref _metabolismRate, "rate", ReagentUnit.New(1M));
+            serializer.DataField(ref _metabolismRate, "rate", ReagentUnit.New(1.0));
             serializer.DataField(ref _nutritionFactor, "nutrimentFactor", 30.0f);
         }
 
@@ -36,7 +36,7 @@ namespace Content.Server.Chemistry.Metabolism
                 hunger.UpdateFood(metabolismAmount.Float() * NutritionFactor);
 
             //Return amount of reagent to be removed, remove reagent regardless of HungerComponent presence
-            return metabolismAmount; 
+            return metabolismAmount;
         }
     }
 }