Bump @typescript-eslint/eslint-plugin from 5.20.0 to 5.21.0

Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 5.20.0 to 5.21.0.
- [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/v5.21.0/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]

package-lock.json

@@ -409,7 +409,7 @@
     "@types/node": "^16.11.21",
     "@types/vscode": "^1.63.0",
     "@types/which": "^2.0.1",
-    "@typescript-eslint/eslint-plugin": "^5.11.0",
+    "@typescript-eslint/eslint-plugin": "^5.21.0",
     "@typescript-eslint/parser": "^5.10.2",
     "@vscode/test-electron": "^2.1.2",
     "eslint": "^8.14.0",