Update project model

Author: afrisalyp

models/Project.js

@@ -37,7 +37,11 @@ const schema = new Schema({
   owner: {type: String, required: true},
   secretWebhookKey: {type: String, required: true},
   copilot: {type: String, required: false},
-  registeredWebhookId: {type: String, required: false}
+  registeredWebhookId: {type: String, required: false},
+  updatedAt: {
+    type: Date,
+    default: Date.now
+  }
 });
 
 module.exports = schema;