Update update-nodejs-versions.yml

It needs to make the doc update as well or the PR is always red

.github/workflows/update-nodejs-versions.yml

diff --git a/.github/workflows/update-nodejs-versions.yml b/.github/workflows/update-nodejs-versions.yml
index 5107713..950d48c 100644
--- a/.github/workflows/update-nodejs-versions.yml
+++ b/.github/workflows/update-nodejs-versions.yml
@@ -1,6 +1,8 @@
 name: Update NodeJS Versions
 
 on:
+  # Trigger manually in the UI
+  workflow_dispatch:
   schedule:
     # run at 01:30 UTC daily
     - cron: '30 1 * * *'
@@ -27,7 +29,9 @@
           node-version: '14.x'
 
       - name: Run yarn update-nodejs-versions
-        run: yarn run update-nodejs-versions
+        run: |
+          yarn run update-nodejs-versions
+          bazel run docs:update
 
       - name: Create Pull Request
         uses: peter-evans/create-pull-request@v3