Fix mapping typo for LocalTime and remove commented ID mapping

Corrected the type name for LocalTime mapping in Helpers.cs from "LocalTime" to "TimeOnly" and cleaned up commented-out ID mapping entry.

Author: magahl-swegon

src/Linq2GraphQL.Generator/GraphQLSchema/Helpers.cs

@@ -110,7 +110,6 @@ internal static string SafeVariableName(string name)
             { "Int", new ValueTuple<string, Type>("int", typeof(int)) },
             { "Float", new ValueTuple<string, Type>("double", typeof(double)) },
             { "String", new ValueTuple<string, Type>("string", typeof(string)) },
-          //  { "ID", new ValueTuple<string, Type>("string", typeof(string)) },
             { "Date", new ValueTuple<string, Type>("DateTime", typeof(DateTime)) },
             { "LocalDate", new ValueTuple<string, Type>("DateOnly", typeof(DateOnly)) },
             { "Boolean", new ValueTuple<string, Type>("bool", typeof(bool)) },
@@ -119,7 +118,7 @@ internal static string SafeVariableName(string name)
             { "timestamptz", new ValueTuple<string, Type>("DateTimeOffset", typeof(DateTimeOffset)) },
             { "Uri", new ValueTuple<string, Type>("Uri", typeof(Uri)) },
             { "DateTime", new ValueTuple<string, Type>("DateTimeOffset", typeof(DateTimeOffset)) },
-            { "LocalTime", new ValueTuple<string, Type>("LocalTime", typeof(TimeOnly)) },
+            { "LocalTime", new ValueTuple<string, Type>("TimeOnly", typeof(TimeOnly)) },
             { "Decimal", new ValueTuple<string, Type>("decimal", typeof(decimal)) },
             { "TimeSpan", new ValueTuple<string, Type>("TimeSpan", typeof(TimeSpan)) },
             { "Byte", new ValueTuple<string, Type>("byte", typeof(byte)) },