Update main.yml

Author: BlizzCrafter

.github/workflows/main.yml

@@ -38,7 +38,9 @@ jobs:
         run: dotnet tool restore
 
       - name: Run Build
-        run: dotnet docfx docfx.json
+        run: |
+          output=$(dotnet docfx docfx.json)
+          echo "::set-output name=output::$output"
 
       - name: Setup Pages
         uses: actions/configure-pages@v5
@@ -50,4 +52,4 @@ jobs:
 
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v4