MNT Use update-js action

.github/workflows/update-js-deps.yml

@@ -1,9 +0,0 @@
-name: Update JS deps
-on:
-  # Run on a schedule once per quarter
-  schedule:
-    - cron: '0 0 1 */3 *'
-  workflow_dispatch:
-jobs:
-  ci:
-    uses: silverstripe/github-actions-ci-cd/.github/workflows/update-js-deps.yml@v0.1

.github/workflows/update-js.yml

@@ -0,0 +1,17 @@
+name: Update JS
+
+on:
+  workflow_dispatch:
+  # Run on a schedule of once per quarter
+  schedule:
+    - cron: '0 0 1 */3 *'
+
+jobs:
+  update-js:
+    name: Update JS
+    # Only run cron on the silverstripe account
+    if: (github.event_name == 'schedule' && github.repository_owner == 'silverstripe') || (github.event_name != 'schedule')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Update JS
+        uses: silverstripe/gha-update-js@v1