Bump jwt-decode from 2.2.0 to 3.0.0 in /ui

Bumps [jwt-decode](https://github.com/auth0/jwt-decode) from 2.2.0 to 3.0.0.
- [Release notes](https://github.com/auth0/jwt-decode/releases)
- [Changelog](https://github.com/auth0/jwt-decode/blob/master/CHANGELOG.md)
- [Commits](https://github.com/auth0/jwt-decode/compare/v2.2.0...v3.0.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

ui/package-lock.json

@@ -10055,9 +10055,9 @@
       }
     },
     "jwt-decode": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/jwt-decode/-/jwt-decode-2.2.0.tgz",
-      "integrity": "sha1-fYa9VmefWM5qhHBKZX3TkruoGnk="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/jwt-decode/-/jwt-decode-3.0.0.tgz",
+      "integrity": "sha512-RBQv2MTm3FNKQkdzhEyQwh5MbdNgMa+FyIJIK5RMWEn6hRgRHr7j55cRxGhRe6vGJDElyi6f6u/yfkP7AoXddA=="
     },
     "killable": {
       "version": "1.0.1",