feature/IO-3060-Realtime-Notifications-System

- Add handlers for Job and Bill Change / Register Routers
- Add Tables / Modify Tables / Add permissions.

server/notifications/eventHandlers/handeJobChange.js

@@ -0,0 +1,5 @@
+const handleJobChange = (req, res) => {
+  return res.status(200).json({ message: "Job change handled." });
+};
+
+module.exports = handleJobChange;

server/notifications/eventHandlers/handleBillChange.js

@@ -0,0 +1,5 @@
+const handleBillChange = (req, res) => {
+  return res.status(200).json({ message: "Bill change handled." });
+};
+
+module.exports = handleBillChange;