Initial commit: Example Plugin 3 with async operations

plugin.json

@@ -0,0 +1,8 @@
+{
+  "id": "litruv-example-plugin-3",
+  "name": "Example Plugin 3",
+  "version": "1.0.0",
+  "description": "A third example plugin demonstrating async operations and data storage",
+  "main": "index.js",
+  "author": "litruv"
+}