fix: add GitHub Release step to publish NuGet packages and generate release notes

Author: jakubkozera

.github/workflows/publish-nuget.yml

@@ -166,9 +166,15 @@ jobs:
         uses: actions/setup-dotnet@v4
         with:
           dotnet-version: 9.0.x
-
       - name: Publish NuGet package
         run: |
           foreach($file in (Get-ChildItem "${{ env.NuGetDirectory }}" -Recurse -Include *.nupkg)) {
               dotnet nuget push $file --api-key "${{ secrets.NUGET_APIKEY }}" --source https://api.nuget.org/v3/index.json --skip-duplicate
           }
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: ${{ env.NuGetDirectory }}/*.nupkg
+          generate_release_notes: true
+          make_latest: true