chore(csharp): bump xunit.runner.visualstudio from 2.5.5 to 2.5.6 in …

…/csharp (#1409)

Bumps
[xunit.runner.visualstudio](https://github.com/xunit/visualstudio.xunit)
from 2.5.5 to 2.5.6.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/xunit/visualstudio.xunit/commit/bf9b858c26abf12bbac8794c875cef4352b41e5a"><code>bf9b858</code></a>
v2.5.6</li>
<li><a
href="https://github.com/xunit/visualstudio.xunit/commit/b05cd381bd774a1ed95be6a7bd887a747da6deb3"><code>b05cd38</code></a>
Latest dependencies</li>
<li><a
href="https://github.com/xunit/visualstudio.xunit/commit/342393753fcacc4f8b96e3e2d4679da085e3f9e4"><code>3423937</code></a>
Experiment: Rename adapter assembly</li>
<li><a
href="https://github.com/xunit/visualstudio.xunit/commit/0e604e42f6039e85a034a65b101cc467ac59ed09"><code>0e604e4</code></a>
Experiment: Remove all file copies</li>
<li><a
href="https://github.com/xunit/visualstudio.xunit/commit/6dff7574a83bf209b964866caca44826bc618cac"><code>6dff757</code></a>
Bump up to v2.5.6-pre</li>
<li>See full diff in <a
href="https://github.com/xunit/visualstudio.xunit/compare/2.5.5...2.5.6">compare
view</a></li>
</ul>
</details>
<br />


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csharp/test/Drivers/BigQuery/Apache.Arrow.Adbc.Tests.Drivers.BigQuery.csproj

@@ -5,7 +5,7 @@
     <ItemGroup>
      <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
      <PackageReference Include="xunit" Version="2.6.4" />
-     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.5">
+     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
        <PrivateAssets>all</PrivateAssets>
        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
      </PackageReference>

csharp/test/Drivers/FlightSql/Apache.Arrow.Adbc.Tests.Drivers.FlightSql.csproj

@@ -7,7 +7,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageReference Include="xunit" Version="2.6.4" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.5">
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>

csharp/test/Drivers/Interop/Snowflake/Apache.Arrow.Adbc.Tests.Drivers.Interop.Snowflake.csproj

@@ -5,7 +5,7 @@
     <ItemGroup>
      <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
      <PackageReference Include="xunit" Version="2.6.4" />
-     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.5">
+     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
        <PrivateAssets>all</PrivateAssets>
        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
      </PackageReference>