Fixing GitHub workflow for JavaDoc building

Author: RedstoneFuture

.github/workflows/publish-javadoc.yml

@@ -1,4 +1,4 @@
-name: Deploy Javadoc
+name: Publish Javadoc
 
 on:
   push:
@@ -11,11 +11,11 @@ permissions:
   contents: write
 
 jobs:
-  publish:
+  javadoc:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Checkout repository
+      - name: Checkout
         uses: actions/checkout@v4
 
       - name: Set up Java
@@ -24,17 +24,12 @@ jobs:
           distribution: temurin
           java-version: 21
 
-      - name: Build Javadoc
-        run: mvn javadoc:javadoc
-
-      - name: Prepare Javadoc folder
-        run: |
-          mkdir -p publish/javadoc
-          cp -r target/site/apidocs/* publish/javadoc/
+      - name: Generate Javadoc (Maven Site)
+        run: mvn -B site
 
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_branch: gh-pages
-          publish_dir: publish
+          publish_dir: target/site