chore: synced unity from 'fix: string operaitons being swapped

How did I even miss this'

Unity/Packages/se.hertzole.gamejolt.net/Runtime/Services/Data Store/GameJoltDataStore.cs

@@ -778,9 +778,9 @@ internal static string GetStringOperation(StringOperation operation)
 			switch (operation)
 			{
 				case StringOperation.Append:
-					return "prepend";
-				case StringOperation.Prepend:
 					return "append";
+				case StringOperation.Prepend:
+					return "prepend";
 				default:
 					throw new ArgumentOutOfRangeException(nameof(operation), operation, null);
 			}

Unity/Packages/se.hertzole.gamejolt.net/Tests/Runtime/Services/Data Store/DataStoreTest.cs

@@ -44,5 +44,23 @@ public async Task UpdateInt_InvalidOperation_Throws()
 
 			Assert.That(caught, Is.True);
 		}
+
+        [Test]
+        public void GetStringOperationString()
+		{
+			Assert.That(GameJoltDataStore.GetStringOperation(StringOperation.Append), Is.EqualTo("append"));
+			Assert.That(GameJoltDataStore.GetStringOperation(StringOperation.Prepend), Is.EqualTo("prepend"));
+		}
+
+		[Test]
+		public void GetNumberOperation()
+		{
+			Assert.That(GameJoltDataStore.GetNumberOperation(NumericOperation.Add), Is.EqualTo("add"));
+			Assert.That(GameJoltDataStore.GetNumberOperation(NumericOperation.Subtract), Is.EqualTo("subtract"));
+			Assert.That(GameJoltDataStore.GetNumberOperation(NumericOperation.Multiply), Is.EqualTo("multiply"));
+			Assert.That(GameJoltDataStore.GetNumberOperation(NumericOperation.Divide), Is.EqualTo("divide"));
+			Assert.That(GameJoltDataStore.GetNumberOperation(NumericOperation.Append), Is.EqualTo("append"));
+			Assert.That(GameJoltDataStore.GetNumberOperation(NumericOperation.Prepend), Is.EqualTo("prepend"));
+		}
 	}
 }