Bump @typescript-eslint/eslint-plugin from 6.17.0 to 6.20.0

Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 6.17.0 to 6.20.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/eslint-plugin/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v6.20.0/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>

package.json

@@ -12,7 +12,7 @@
     "@types/jquery": "3.5.29",
     "@types/node": "^20.10.6",
     "@types/tampermonkey": "5.0.2",
-    "@typescript-eslint/eslint-plugin": "6.17.0",
+    "@typescript-eslint/eslint-plugin": "6.20.0",
     "@typescript-eslint/parser": "6.17.0",
     "@userscripters/stackexchange-global-types": "^2.7.0",
     "esbuild": "^0.19.11",