MINOR: [C#] Bump Google.Protobuf from 3.28.0 to 3.28.1 in /csharp (#4…

…4110)

Bumps [Google.Protobuf](https://github.com/protocolbuffers/protobuf) from 3.28.0 to 3.28.1.
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/protocolbuffers/protobuf/commit/10ef3f77683f77fb3c059bf47725c27b3ff41e63"><code>10ef3f7</code></a> Updating version.json and repo version numbers to: 28.1</li>
<li><a href="https://github.com/protocolbuffers/protobuf/commit/d70f0778879317c2416ca414f6ba3261962622be"><code>d70f077</code></a> Merge pull request <a href="https://redirect.github.com/protocolbuffers/protobuf/issues/18191">#18191</a> from protocolbuffers/cp-ruby-upb</li>
<li><a href="https://github.com/protocolbuffers/protobuf/commit/60e585c8f451cafcf6fd00a6575d7f2be09904d1"><code>60e585c</code></a> Update staleness</li>
<li><a href="https://github.com/protocolbuffers/protobuf/commit/70b77de0d5aa8f70f87244961dc8fae2b1c9b928"><code>70b77de</code></a> Fix a potential Ruby-upb use of uninitialized memory.</li>
<li><a href="https://github.com/protocolbuffers/protobuf/commit/5b4b3af7f1238c35e491446f9e8c324ef4337cfc"><code>5b4b3af</code></a> Merge pull request <a href="https://redirect.github.com/protocolbuffers/protobuf/issues/18188">#18188</a> from acozzette/28-fix</li>
<li><a href="https://github.com/protocolbuffers/protobuf/commit/8ea3bb17cbf7f19922f5d0443b8dd9080c596ea1"><code>8ea3bb1</code></a> Fix compiler error with <code>StrongReferenceToType()</code></li>
<li><a href="https://github.com/protocolbuffers/protobuf/commit/9deedf0304c6ed8c7fb1cdb4466f01b8253cf376"><code>9deedf0</code></a> upb: fix uninitialized upb_MessageValue buffer bugs (<a href="https://redirect.github.com/protocolbuffers/protobuf/issues/18160">#18160</a>)</li>
<li><a href="https://github.com/protocolbuffers/protobuf/commit/3454ed8adcff4313bcaaa2301165617eb1de5616"><code>3454ed8</code></a> Merge pull request <a href="https://redirect.github.com/protocolbuffers/protobuf/issues/18013">#18013</a> from protocolbuffers/28.x-202408281753</li>
<li><a href="https://github.com/protocolbuffers/protobuf/commit/976ab4188131c4fc9a9adfebea3ba9bc05459543"><code>976ab41</code></a> Updating version.json and repo version numbers to: 28.1-dev</li>
<li>See full diff in <a href="https://github.com/protocolbuffers/protobuf/compare/v3.28.0...v3.28.1">compare view</a></li>
</ul>
</details>
<br />

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Authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Signed-off-by: Curt Hagenlocher <[email protected]>

csharp/src/Apache.Arrow.Flight/Apache.Arrow.Flight.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Google.Protobuf" Version="3.28.0" />
+    <PackageReference Include="Google.Protobuf" Version="3.28.1" />
     <PackageReference Include="Grpc.Net.Client" Version="2.65.0" />
     <PackageReference Include="Grpc.Tools" Version="2.66.0" PrivateAssets="All" />
     <PackageReference Include="System.Memory" Version="4.5.5" />

csharp/test/Apache.Arrow.Flight.TestWeb/Apache.Arrow.Flight.TestWeb.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Google.Protobuf" Version="3.28.0" />
+    <PackageReference Include="Google.Protobuf" Version="3.28.1" />
     <PackageReference Include="Grpc.AspNetCore" Version="2.65.0" />
   </ItemGroup>