build(deps-dev): bump @typescript-eslint/eslint-plugin (#1529)

Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 4.17.0 to 4.20.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v4.20.0/packages/eslint-plugin)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

token-lending/js/package-lock.json

@@ -50,7 +50,7 @@
     "@types/node": "^14.14.36",
     "@types/prettier": "^2.2.3",
     "@types/rollup-plugin-json": "^3.0.2",
-    "@typescript-eslint/eslint-plugin": "^4.17.0",
+    "@typescript-eslint/eslint-plugin": "^4.20.0",
     "@typescript-eslint/parser": "^4.20.0",
     "dotenv": "^8.2.0",
     "eslint": "^7.23.0",