Add workflow to publish Javadoc

Author: Gabriel-Darbord

.github/workflows/publish-javadoc.yml

@@ -0,0 +1,20 @@
+name: Publish Javadoc
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write  # if you have a protection rule on your repository, you'll need to give write permission to the workflow.
+    steps:
+      - name: Deploy JavaDoc
+        uses: MathieuSoysal/Javadoc-publisher.yml@v3.0.2
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          javadoc-branch: javadoc
+          java-version: 17
+          project: gradle