chore(deps): bump bn.js from 4.12.0 to 5.2.3 in /packages/neuron-wallet

Bumps [bn.js](https://github.com/indutny/bn.js) from 4.12.0 to 5.2.3.
- [Release notes](https://github.com/indutny/bn.js/releases)
- [Changelog](https://github.com/indutny/bn.js/blob/master/CHANGELOG.md)
- [Commits](indutny/bn.js@v4.12.0...v5.2.3)

---
updated-dependencies:
- dependency-name: bn.js
  dependency-version: 5.2.3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

packages/neuron-wallet/package.json

@@ -53,7 +53,7 @@
     "@spore-sdk/core": "0.1.0",
     "archiver": "6.0.2",
     "async": "3.2.6",
-    "bn.js": "4.12.0",
+    "bn.js": "5.2.3",
     "chalk": "3.0.0",
     "dotenv": "8.6.0",
     "electron-log": "4.4.8",