chore: add initial workflow for updating devcenter documentation (#2703)

.github/workflows/devcenter-doc-update.yml

@@ -0,0 +1,18 @@
+name: Update CLI Command DevCenter Documentation
+
+on:
+  workflow_dispatch:
+  workflow_call:
+
+jobs:
+  update-devcenter-command-docs:
+    name: Update Devcenter command docs
+    runs-on: pub-hk-ubuntu-22.04-small
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install package deps
+        run: yarn --immutable --network-timeout 1000000
+      - name: Install Devcenter CLI
+        run: |
+          gem install devcenter
+          devcenter help