Add a step to the pipeline for publishing the website

.woodpecker.yml

@@ -11,3 +11,15 @@ pipeline:
     image: node
     commands:
       - npm run lint
+  publish:
+    image: plugins/gh-pages
+    settings:
+      username: thalmma5
+      password:
+        from_secret:
+          github_token
+      ssh_key:
+        from_secret:
+          github_sshkey
+      target_branch: gh-pages
+      pages_directory: ./lib/static