build(deps): bump @polkadot/keyring from 13.2.2 to 13.2.3

Bumps [@polkadot/keyring](https://github.com/polkadot-js/common/tree/HEAD/packages/keyring) from 13.2.2 to 13.2.3.
- [Release notes](https://github.com/polkadot-js/common/releases)
- [Changelog](https://github.com/polkadot-js/common/blob/master/CHANGELOG.md)
- [Commits](https://github.com/polkadot-js/common/commits/v13.2.3/packages/keyring)

---
updated-dependencies:
- dependency-name: "@polkadot/keyring"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -24,7 +24,7 @@
     "@bull-board/api": "^6.3.3",
     "@bull-board/express": "^6.3.3",
     "@polkadot/api": "^14.2.2",
-    "@polkadot/keyring": "^13.2.2",
+    "@polkadot/keyring": "^13.2.3",
     "@polkadot/types": "^14.2.2",
     "@polkadot/util": "^13.2.3",
     "@polkadot/util-crypto": "^13.2.2",