Implement server-side push notifications with scheduler and always-remind option

package.json

@@ -19,7 +19,9 @@
     "next": "16.1.3",
     "react": "19.2.3",
     "react-dom": "19.2.3",
-    "uuid": "^13.0.0"
+    "sqlite3": "^5.1.7",
+    "uuid": "^13.0.0",
+    "web-push": "^3.6.7"
   },
   "devDependencies": {
     "@tailwindcss/postcss": "^4",
@@ -29,6 +31,7 @@
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "@types/uuid": "^10.0.0",
+    "@types/web-push": "^3.6.4",
     "drizzle-kit": "^0.31.8",
     "eslint": "^9",
     "eslint-config-next": "16.1.3",