Merge pull request #28541 from overleaf/td-notifications-app-ts

Change notifications app.js to TypeScript

GitOrigin-RevId: cb6195e2e8c8cd89e1a954bfcb1911929440d6ca

services/notifications/types/request.d.ts

@@ -0,0 +1,14 @@
+import 'express'
+import RequestLogger from '@overleaf/metrics'
+
+// Add properties to Express's Request object that are defined in JS middleware
+// or controllers and expected to be present in controllers.
+declare global {
+  // eslint-disable-next-line no-unused-vars
+  namespace Express {
+    // eslint-disable-next-line no-unused-vars
+    interface Request {
+      logger: RequestLogger
+    }
+  }
+}