update workflow v2 [build]

Author: itsAudioo

.github/workflows/nuget-publish.yml

@@ -11,6 +11,7 @@ jobs:
     runs-on: windows-latest
     permissions:
       contents: read
+
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -20,31 +21,28 @@ jobs:
         with:
           dotnet-version: "10.0.x"
 
-      - name: Restore (solution, fallback to project)
+      - name: Restore
         shell: pwsh
         run: |
-          dotnet restore ./S2PluginKit.slnx
-          if ($LASTEXITCODE -ne 0) {
-            Write-Host "Restore .slnx failed, restoring csproj instead"
-            dotnet restore ./S2PluginKit.csproj
-          }
+          dotnet restore ./S2PluginKit.slnx || dotnet restore ./S2PluginKit.csproj
 
-      - name: Build (Release; solution, fallback to project)
+      - name: Build (Release)
         shell: pwsh
         run: |
-          dotnet build ./S2PluginKit.slnx --configuration Release --no-restore
-          if ($LASTEXITCODE -ne 0) {
-            Write-Host "Build .slnx failed, building csproj instead"
-            dotnet build ./S2PluginKit.csproj --configuration Release --no-restore
-          }
+          dotnet build ./S2PluginKit.slnx -c Release --no-restore || `
+          dotnet build ./S2PluginKit.csproj -c Release --no-restore
 
-      - name: Create artifacts directory
+      - name: Pack NuGet (Release)
         shell: pwsh
         run: |
-          New-Item -Path artifacts -ItemType Directory -Force | Out-Null
-
-      # Packing is not required; GeneratePackageOnBuild=true emits .nupkg during build into artifacts
-      # If you prefer explicit packing, re-enable a pack step.
+          dotnet pack ./S2PluginKit.csproj `
+            -c Release `
+            -o artifacts `
+            --no-build
 
       - name: Push package to NuGet.org
-        run: dotnet nuget push "artifacts/*.nupkg" --source https://api.nuget.org/v3/index.json --api-key ${{ secrets.NUGET_API_KEY }} --skip-duplicate
+        run: |
+          dotnet nuget push "artifacts/*.nupkg" `
+            --source https://api.nuget.org/v3/index.json `
+            --api-key ${{ secrets.NUGET_API_KEY }} `
+            --skip-duplicate