Bump @bull-board/api from 5.17.0 to 5.21.1

Bumps [@bull-board/api](https://github.com/felixmosh/bull-board/tree/HEAD/packages/api) from 5.17.0 to 5.21.1.
- [Release notes](https://github.com/felixmosh/bull-board/releases)
- [Changelog](https://github.com/felixmosh/bull-board/blob/master/CHANGELOG.md)
- [Commits](https://github.com/felixmosh/bull-board/commits/v5.21.1/packages/api)

---
updated-dependencies:
- dependency-name: "@bull-board/api"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -44,7 +44,7 @@
   "homepage": "https://github.com/AmplicaLabs/account-service#readme",
   "dependencies": {
     "@amplica-labs/siwf": "1.1.1",
-    "@bull-board/api": "^5.17.0",
+    "@bull-board/api": "^5.21.1",
     "@bull-board/express": "^5.17.0",
     "@bull-board/nestjs": "^5.17.0",
     "@bull-board/ui": "^5.17.0",