auth: Added debug utils module

debug.js

@@ -0,0 +1,7 @@
+const jwt = require("jsonwebtoken")
+
+const config = require("./config")
+
+exports.generateToken = function generateToken(user = "TestUser", permissions = ["admin"], expires = 900) {
+  return jwt.sign({user, permissions, exp: Math.floor((Date.now() / 1000) + expires)}, config.backend.secret, {header: {kid: config.backend.kid}})
+}