Update package dependencies

Author: nickjj

backend/package.json

@@ -3,21 +3,21 @@
   "main": "./src/server",
   "dependencies": {
     "connect-redis": "6.1.3",
-    "ejs": "4.0.1",
+    "ejs": "5.0.1",
     "express": "5.2.1",
     "express-ejs-layouts": "2.5.1",
     "express-session": "1.19.0",
     "knex": "3.1.0",
     "morgan": "1.10.1",
     "objection": "3.1.5",
-    "pg": "8.19.0",
+    "pg": "8.20.0",
     "redis": "3.1.2"
   },
   "devDependencies": {
     "eslint": "8.57.0",
     "eslint-config-airbnb-base": "15.0.0",
     "eslint-plugin-import": "2.32.0",
-    "jest": "30.2.0",
+    "jest": "30.3.0",
     "nodemon": "3.1.14",
     "superagent": "10.3.0",
     "supertest": "7.2.2"