Bump Confluent.Kafka from 1.5.2 to 1.5.3

Bumps [Confluent.Kafka](https://github.com/confluentinc/confluent-kafka-dotnet) from 1.5.2 to 1.5.3.
- [Release notes](https://github.com/confluentinc/confluent-kafka-dotnet/releases)
- [Changelog](https://github.com/confluentinc/confluent-kafka-dotnet/blob/master/CHANGELOG.md)
- [Commits](confluentinc/confluent-kafka-dotnet@v1.5.2...v1.5.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

src/Motor.Extensions.Hosting.Kafka/Motor.Extensions.Hosting.Kafka.csproj

@@ -5,7 +5,7 @@
 	</PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Confluent.Kafka" Version="1.5.2" />
+        <PackageReference Include="Confluent.Kafka" Version="1.5.3" />
         <PackageReference Include="CloudNative.CloudEvents.Kafka" Version="1.3.80" />
         <PackageReference Include="Microsoft.Extensions.Options" Version="5.0.0" />
         <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="5.0.0" />