feat: Add Be and tbd skill, also added Roadmap file

Skills/@be/node_modules/jibo-cai-persistence/README.md

@@ -0,0 +1,33 @@
+# CharacterAI Persistence
+
+## Description
+
+A library for persisting character related state. It currently and temporarily uses a json datastore backend but will eventually connect to a character state persistence service.
+
+## Example usage
+
+```js
+import Persistence from '../main/index';
+let pers = Persistence.getInstance();
+
+// We could store the persistence keys in an enum object 
+// for easier access
+const Keys = {
+  DATA1: 'DATA1',
+};
+
+// Here we retrieve the data for Keys.DATA1
+// Any `get` for a given key within the same application
+// will return the same Node object instance
+pers.get(Keys.DATA1)
+.then( (node) => {
+  // Node has key:string, data:any, and save();
+
+  // Here we can read/modify the data
+  node.data.name = 'George';
+  node.data.age = 34;
+
+  // This synchronizes the data with the datastore
+  node.save();
+});
+```