.Net: Upgrade Qdrant to v1.14.1 (#12603)

### Description

Upgrade Qdrant to v1.14.1

### Contribution Checklist

<!-- Before submitting this PR, please make sure: -->

- [ ] The code builds clean without any errors or warnings
- [ ] The PR follows the [SK Contribution
Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md)
and the [pre-submission formatting
script](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md#development-scripts)
raises no violations
- [ ] All unit tests pass, and I have added new tests where possible
- [ ] I didn't break anyone 😄

Author: westey-m

dotnet/Directory.Packages.props

@@ -33,7 +33,7 @@
     <PackageVersion Include="FastBertTokenizer" Version="1.0.28" />
     <PackageVersion Include="Google.Apis.Auth" Version="1.69.0" />
     <PackageVersion Include="Google.Apis.CustomSearchAPI.v1" Version="1.68.0.3520" />
-    <PackageVersion Include="Google.Protobuf" Version="3.27.1" />
+    <PackageVersion Include="Google.Protobuf" Version="3.31.1" />
     <PackageVersion Include="Grpc.AspNetCore" Version="2.70.0" />
     <PackageVersion Include="Grpc.AspNetCore.Server" Version="2.70.0" />
     <PackageVersion Include="Grpc.AspNetCore.Server.Reflection" Version="2.70.0" />
@@ -177,7 +177,7 @@
     <PackageVersion Include="Testcontainers.Qdrant" Version="4.4.0" />
     <PackageVersion Include="Testcontainers.Redis" Version="4.4.0" />
     <PackageVersion Include="Microsoft.Data.SqlClient" Version="5.2.2" />
-    <PackageVersion Include="Qdrant.Client" Version="1.13.0" />
+    <PackageVersion Include="Qdrant.Client" Version="1.14.1" />
     <!-- Symbols -->
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
     <!-- Toolset -->

dotnet/src/VectorData/Qdrant/QdrantFilterTranslator.cs

@@ -11,6 +11,7 @@
 using Microsoft.Extensions.VectorData.ProviderServices;
 using Microsoft.Extensions.VectorData.ProviderServices.Filter;
 using Qdrant.Client.Grpc;
+using Expression = System.Linq.Expressions.Expression;
 using Range = Qdrant.Client.Grpc.Range;
 
 namespace Microsoft.SemanticKernel.Connectors.Qdrant;