Bump Google.Protobuf from 3.33.0 to 3.33.1

---
updated-dependencies:
- dependency-name: Google.Protobuf
  dependency-version: 3.33.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Directory.Packages.props

@@ -9,7 +9,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageVersion Include="BenchmarkDotNet" Version="0.15.6" />
-    <PackageVersion Include="Google.Protobuf" Version="3.33.0" />
+    <PackageVersion Include="Google.Protobuf" Version="3.33.1" />
     <PackageVersion Include="Grpc.Tools" Version="2.68.1" />
     <PackageVersion Include="ICSharpCode.Decompiler" Version="10.0.0.8079-preview1" />
     <PackageVersion Include="IsExternalInit" Version="1.0.3" />