chore(deps-dev): bump @typescript-eslint/eslint-plugin

Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 4.17.0 to 4.31.0.
- [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/v4.31.0/packages/eslint-plugin)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/eslint-plugin"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

packages/lib-base/package.json

@@ -27,7 +27,7 @@
   "devDependencies": {
     "@microsoft/api-extractor": "7.13.2",
     "@types/mocha": "8.2.1",
-    "@typescript-eslint/eslint-plugin": "4.17.0",
+    "@typescript-eslint/eslint-plugin": "4.31.0",
     "@typescript-eslint/parser": "4.18.0",
     "eslint": "7.22.0",
     "eslint-plugin-tsdoc": "0.2.11",

packages/lib-ethers/package.json

@@ -49,7 +49,7 @@
     "@types/node": "14.14.34",
     "@types/sinon-chai": "3.2.5",
     "@types/ws": "7.4.4",
-    "@typescript-eslint/eslint-plugin": "4.17.0",
+    "@typescript-eslint/eslint-plugin": "4.31.0",
     "@typescript-eslint/parser": "4.18.0",
     "chai": "4.3.4",
     "chai-as-promised": "7.1.1",

packages/lib-react/package.json

@@ -17,7 +17,7 @@
   "devDependencies": {
     "@ethersproject/bignumber": "5.4.1",
     "@types/react": "17.0.3",
-    "@typescript-eslint/eslint-plugin": "4.17.0",
+    "@typescript-eslint/eslint-plugin": "4.31.0",
     "@typescript-eslint/parser": "4.18.0",
     "eslint": "7.22.0",
     "eslint-plugin-react": "7.22.0",