v0.12.30 add notifications for iOS

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "rosterchirp-backend",
-  "version": "0.12.29",
+  "version": "0.12.30",
   "description": "RosterChirp backend server",
   "main": "src/index.js",
   "scripts": {
@@ -20,7 +20,8 @@
     "sharp": "^0.33.2",
     "socket.io": "^4.6.1",
     "csv-parse": "^5.5.6",
-    "pg": "^8.11.3"
+    "pg": "^8.11.3",
+    "web-push": "^3.6.7"
   },
   "devDependencies": {
     "nodemon": "^3.0.2"