Trigger docs site rebuilds from docs changes

Author: justin808

.github/workflows/trigger-docs-site.yml

@@ -0,0 +1,26 @@
+name: Trigger docs site rebuild
+
+on:
+  push:
+    branches: [main]
+    paths: ["docs/**"]
+
+jobs:
+  notify-docs-site:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ secrets.DOCS_DISPATCH_APP_ID }}
+          private-key: ${{ secrets.DOCS_DISPATCH_APP_KEY }}
+          owner: shakacode
+          repositories: react-on-django.com
+
+      - uses: peter-evans/repository-dispatch@v3
+        with:
+          token: ${{ steps.app-token.outputs.token }}
+          repository: shakacode/react-on-django.com
+          event-type: docs-updated
+          client-payload: >-
+            {"repo_url":"https://github.com/shakacode/react-on-django.git","ref":"main"}