Microsoft.CodeAnalysis.CSharp nuget package upgrade 5.0.0 -> 5.3.0

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: stidsborg

ServiceBuses/MassTransit/Cleipnir.MassTransit.Tests/Cleipnir.MassTransit.Tests.csproj

@@ -16,7 +16,7 @@
         </PackageReference>
         <PackageReference Include="MassTransit" Version="9.0.1" />
         <PackageReference Include="MassTransit.RabbitMQ" Version="9.0.1" />
-        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" />
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />
         <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.5" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
         <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />

ServiceBuses/NServiceBus/Cleipnir.NServiceBus.Tests/Cleipnir.NServiceBus.Tests.csproj

@@ -14,7 +14,7 @@
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" />
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
         <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
         <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />

ServiceBuses/Rebus/Cleipnir.Rebus.Tests/Cleipnir.Rebus.Tests.csproj

@@ -14,7 +14,7 @@
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" />
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
         <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
         <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />