ci: auto trigger jan docs ci for new release (#3734)

Co-authored-by: Hien To <tominhhien97@gmail.com>

.github/workflows/auto-trigger-jan-docs.yaml

@@ -0,0 +1,25 @@
+name: Trigger Docs Workflow
+
+on:
+  release:
+    types:
+      - published
+  workflow_dispatch:
+  push:
+    branches:
+      - ci/auto-trigger-jan-docs-for-new-release
+
+jobs:
+  trigger_docs_workflow:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Trigger external workflow using GitHub API
+        env:
+          GITHUB_TOKEN: ${{ secrets.PAT_SERVICE_ACCOUNT }}
+        run: |
+          curl -X POST \
+            -H "Accept: application/vnd.github.v3+json" \
+            -H "Authorization: token $GITHUB_TOKEN" \
+            https://api.github.com/repos/janhq/docs/actions/workflows/jan-docs.yml/dispatches \
+            -d '{"ref":"main"}'