chore(deps): bump Google.Protobuf in the nuget group (#121)

Bumps the nuget group with 1 update: [Google.Protobuf](https://github.com/protocolbuffers/protobuf).


Updates `Google.Protobuf` from 3.27.1 to 3.27.2
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](protocolbuffers/protobuf@v3.27.1...v3.27.2)

---
updated-dependencies:
- dependency-name: Google.Protobuf
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nuget
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

src/Pinecone.csproj

@@ -42,7 +42,7 @@ In the absence of an official SDK, it provides first-class support for Pinecone
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Google.Protobuf" Version="3.27.1" />
+    <PackageReference Include="Google.Protobuf" Version="3.27.2" />
     <PackageReference Include="Grpc.Net.Client" Version="2.63.0" />
     <PackageReference Include="Grpc.Net.ClientFactory" Version="2.63.0" />
     <PackageReference Include="Grpc.Tools" Version="2.64.0">