Bump a couple more node dependencies

Author: dacort

node/package.json

@@ -6,8 +6,8 @@
     "body-parser": "^1.19.0",
     "express": "^4.17.1",
     "express-session": "^1.17.1",
-    "jsonwebtoken": "^7.2.1",
-    "pug": "^2.0.0-beta10"
+    "jsonwebtoken": "^8.5.1",
+    "pug": "^2.0.4"
   },
   "scripts": {
     "start": "node index.js"