Add foreign IP login notifications

app/models/Activity.model.js

@@ -0,0 +1,15 @@
+const { Model } = require('flitter-orm')
+
+class ActivityModel extends Model {
+    static get schema() {
+        return {
+            user_id: String,
+            session_id: String,
+            action: String,
+            timestamp: { type: Date, default: () => new Date },
+            metadata: Object,
+        }
+    }
+}
+
+module.exports = exports = ActivityModel