Update Azure Pipelines image

Author: pascalberger

.azuredevops/pipelines/templates/stages/build-for-integration-tests.yml

@@ -8,7 +8,7 @@ stages:
     - job: CreateNuGetPackagesJob
       displayName: Create NuGet Packages
       pool:
-        vmImage: 'ubuntu-22.04'
+        vmImage: 'ubuntu-24.04'
       steps:
       - template: ../steps/install-required-dotnet-versions-for-building.yml 
       - bash: ./build.sh --target=Create-NuGet-Packages