Use .net 8

Author: dnperfors

.github/workflows/codeql.yml

@@ -26,13 +26,13 @@ jobs:
       uses: actions/setup-dotnet@v5
       with:
         dotnet-version: |
-          10.0.x
+          8.0.x
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v4
       with:
         languages: csharp
         # config-file: ./.github/codeql-config.yml
     - name: Build source code
-      run: dotnet build --configuration Release --framework net10.0 /p:EmitCompilerGeneratedFiles=true
+      run: dotnet build --configuration Release --framework net8.0
     - name: Perform CodeQL Analysis
       uses: github/codeql-action/analyze@v4