docs: readme

Author: denchenko

README.md

@@ -0,0 +1,11 @@
+# Example Source Repository
+
+This is an example source repository that automatically triggers the [MessageFlow Aggregator](https://github.com/holydocs/messageflow-aggregator-workflow-example).
+
+## How It Works
+
+When repository is updated:
+1. The aggregator is notified
+2. Documentation is regenerated
+
+That's it! Check the aggregator repository for the unified documentation.