fix(deps): update dependency jwt-decode to v3 (#308)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package-lock.json

@@ -41,7 +41,7 @@
     "express": "^4.17.1",
     "express-logging": "^1.1.1",
     "globby": "^11.0.1",
-    "jwt-decode": "^2.2.0",
+    "jwt-decode": "^3.0.0",
     "toml": "^3.0.0",
     "webpack": "^4.43.0",
     "webpack-merge": "^4.2.2"