build: bump Microsoft.CodeAnalysis.CSharp to 5.3.0

Author: tgiachi

src/SquidStd.Generators/SquidStd.Generators.csproj

@@ -14,8 +14,8 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" PrivateAssets="all"/>
-        <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" PrivateAssets="all"/>
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" PrivateAssets="all" />
+        <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0" PrivateAssets="all" />
     </ItemGroup>
 
     <ItemGroup>

tests/SquidStd.Tests/SquidStd.Tests.csproj

@@ -10,7 +10,7 @@
     <ItemGroup>
         <PackageReference Include="coverlet.collector" Version="10.0.1"/>
         <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="10.0.9"/>
-        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0"/>
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0"/>
         <PackageReference Include="OpenTelemetry.Exporter.InMemory" Version="1.16.0"/>
         <PackageReference Include="Testcontainers.Elasticsearch" Version="4.12.0"/>