Update nuget-publish.yml

Update github action to use artifacts.

Author: jakeminard

.github/workflows/nuget-publish.yml

@@ -36,14 +36,30 @@ jobs:
       run: dotnet pack ./Optimizely.Graph.Source.Sdk/Optimizely.Graph.Source.Sdk/Optimizely.Graph.Source.Sdk.csproj --configuration Release -p:PackageVersion=${{ steps.semver.outputs.version }}
     - name: Publish to Episerver
       run: dotnet nuget push ./Optimizely.Graph.Source.Sdk/Optimizely.Graph.Source.Sdk/bin/Release/Optimizely.Graph.Source.Sdk.${{ steps.semver.outputs.version }}.nupkg --api-key ${{ secrets.GITHUB_TOKEN }} --source https://nuget.pkg.github.com/episerver/index.json
-      
+    - name: Upload Artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: Optimizely.Graph.Source.Sdk.${{ steps.semver.outputs.version }}
+        path: ./Optimizely.Graph.Source.Sdk/Optimizely.Graph.Source.Sdk/bin/Release/Optimizely.Graph.Source.Sdk.${{ steps.semver.outputs.version }}.nupkg
+        
   upload_T3:
     runs-on: [self-hosted]
     needs: [Publish]
     steps:
+    - name: Create artifacts folder
+      run: |
+        if (Test-Path -Path "artifacts") {
+          Remove-Item -LiteralPath "artifacts" -Force -Recurse
+        }
+        New-Item -Path "artifacts" -ItemType Directory
+    - name: Download artifacts
+      uses: actions/download-artifact@v4
+      with:
+        name: Optimizely.Graph.Source.Sdk.${{ needs.Publish.outputs.releaseVersion }}
+        path: artifacts
     - name: Publish Nuget
       run: |
-          $sourceDirectory = '${{github.workspace}}\Optimizely.Graph.Source.Sdk\Optimizely.Graph.Source.Sdk\bin\Release\'
+          $sourceDirectory = '${{github.workspace}}\artifacts'
           $destinationDirectory = '\\nuget.ep.se\Releases\thisweek'
 
           $file = Get-ChildItem -Path "$sourceDirectory" -Recurse | Where-Object {$_.Name -match 'Optimizely.Graph.Source.Sdk.${{ needs.Publish.outputs.releaseVersion }}.nupkg'}