fix(ci): update artifact path to "publish"

The artifact path for the dotnet build release has been updated from "build" to "publish". This change ensures that the correct directory is used when uploading the artifact.

.github/workflows/build.yml

@@ -41,5 +41,5 @@ jobs:
       uses: actions/upload-artifact@v4
       with:
         name: dotnet-build-release
-        path: "build"
+        path: "publish"