Bump System.CodeDom from 7.0.0 to 8.0.0

Bumps [System.CodeDom](https://github.com/dotnet/runtime) from 7.0.0 to 8.0.0.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v7.0.0...v8.0.0)

---
updated-dependencies:
- dependency-name: System.CodeDom
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

src/GraphODataTemplateWriter/GraphODataTemplateWriter.csproj

@@ -59,7 +59,7 @@
     <PackageReference Include="NLog.Config">
       <Version>4.7.15</Version>
     </PackageReference>
-    <PackageReference Include="System.CodeDom" Version="7.0.0" />
+    <PackageReference Include="System.CodeDom" Version="8.0.0" />
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
     <PackageReference Include="System.Reflection.Emit" Version="4.7.0" />
   </ItemGroup>