Added script api and documentation

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

@@ -0,0 +1,19 @@
+name: Trigger site rebuild
+
+on: [push]
+
+jobs:
+    site-rebuild:
+        runs-on: ubuntu-latest
+
+        steps: [
+        {
+            name: 'Repository dispatch',
+            uses: defold/repository-dispatch@1.2.1,
+            with: {
+                repo: 'defold/defold.github.io',
+                token: '${{ secrets.GITHUB_TOKEN }}',
+                user: 'services@defold.se',
+                action: 'extension-camera'
+            }
+        }]