MySqlConnector: [Regression] Commit e70dda2 broke a Pomelo.MySql test

The following test in the GearsOfWarQueryTestBase class worked before the e70dda2 commit:

[ConditionalFact]
public virtual void Select_null_conditional_with_inheritance_negative()
{
    using (var context = CreateContext())
    {
        var query = context.Factions
            .Where(f => f is LocustHorde)
            .Select(f => EF.Property<string>((LocustHorde)f, "CommanderName") != null
                ? ((LocustHorde)f).Eradicated
                : null);

        var result = query.ToList();
        Assert.Equal(2, result.Count);
        Assert.True(result.Contains(true));
        Assert.True(result.Contains(false));
    }
}

It generates the following SQL:

SELECT CASE
    WHEN `f`.`CommanderName` IS NOT NULL THEN `f`.`Eradicated`
    ELSE NULL
END
FROM `Factions` AS `f`
WHERE (`f`.`Discriminator` = 'LocustHorde') AND (`f`.`Discriminator` = 'LocustHorde')

With the Fractions table defined like this:

CREATE TABLE `Factions` (
  `Id` int(11) NOT NULL,
  `Name` longtext,
  `CapitalName` varchar(255) DEFAULT NULL,
  `Discriminator` longtext NOT NULL,
  `CommanderName` varchar(255) DEFAULT NULL,
  `Eradicated` bit(1) DEFAULT NULL,
  PRIMARY KEY (`Id`),
  UNIQUE KEY `IX_Factions_CommanderName` (`CommanderName`),
  KEY `IX_Factions_CapitalName` (`CapitalName`),
  CONSTRAINT `FK_Factions_Cities_CapitalName` FOREIGN KEY (`CapitalName`) REFERENCES `cities` (`Name`) ON DELETE RESTRICT,
  CONSTRAINT `FK_Factions_LocustLeaders_CommanderName` FOREIGN KEY (`CommanderName`) REFERENCES `locustleaders` (`Name`) ON DELETE RESTRICT
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

Now it throws the following exception:

[xUnit.net 00:05:05.16]     Pomelo.EntityFrameworkCore.MySql.FunctionalTests.Query.GearsOfWarQueryMySqlTest.Select_null_conditional_with_inheritance_negative [FAIL]
  X Pomelo.EntityFrameworkCore.MySql.FunctionalTests.Query.GearsOfWarQueryMySqlTest.Select_null_conditional_with_inheritance_negative [9ms]
  Error Message:
   System.FormatException : One of the identified items was in an invalid format.
  Stack Trace:
     at MySqlConnector.Core.Row.ParseUInt64(ReadOnlySpan`1 data) in C:\projects\mysqlconnector\src\MySqlConnector\Core\Row.cs:line 460
   at MySqlConnector.Core.Row.ReadBit(ReadOnlySpan`1 data, ColumnFlags columnFlags) in C:\projects\mysqlconnector\src\MySqlConnector\Core\Row.cs:line 450
   at MySqlConnector.Core.TextRow.GetValueCore(ReadOnlySpan`1 data, ColumnDefinitionPayload columnDefinition) in C:\projects\mysqlconnector\src\MySqlConnector\Core\TextRow.cs:line 109
   at MySqlConnector.Core.Row.GetValue(Int32 ordinal) in C:\projects\mysqlconnector\src\MySqlConnector\Core\Row.cs:line 32
   at MySqlConnector.Core.Row.GetBoolean(Int32 ordinal) in C:\projects\mysqlconnector\src\MySqlConnector\Core\Row.cs:line 67
   at lambda_method(Closure , QueryContext , DbDataReader , ResultContext , Int32[] , ResultCoordinator )
   at Microsoft.EntityFrameworkCore.Query.RelationalShapedQueryCompilingExpressionVisitor.QueryingEnumerable`1.Enumerator.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at Microsoft.EntityFrameworkCore.Query.GearsOfWarQueryTestBase`1.Select_null_conditional_with_inheritance_negative()

Which happens at the following line, that was added in e70dda2: https://github.com/mysql-net/MySqlConnector/blob/9b8f3a4d8259144b52990d804f1dca303314289f/src/MySqlConnector/Core/Row.cs#L453-L454

So this column is likely the issue:

`Eradicated` bit(1) DEFAULT NULL

Of 13681 executed tests, this is the only one suddenly failing.

See https://github.com/PomeloFoundation/Pomelo.EntityFrameworkCore.MySql/pull/849 for the full CI output.