Update deploy-docs.yml

Author: Ryan Baxter

.github/workflows/deploy-docs.yml

@@ -38,7 +38,7 @@ jobs:
         run: |
           ./mvnw --no-transfer-progress -B antora
       - name: Publish Docs
-        uses: spring-io/spring-doc-actions/[email protected].11
+        uses: spring-io/spring-doc-actions/[email protected].13
         with:
           docs-username: ${{ secrets.DOCS_USERNAME }}
           docs-host: ${{ secrets.DOCS_HOST }}