Bump @typescript-eslint/eslint-plugin from 6.19.1 to 6.21.0 (#771)

Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 6.19.1 to 6.21.0.
- [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/v6.21.0/packages/eslint-plugin)

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

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

Author: dependabot[bot]

package-lock.json

@@ -36,7 +36,7 @@
   },
   "devDependencies": {
     "@types/jest": "^29.5.11",
-    "@typescript-eslint/eslint-plugin": "^6.19.1",
+    "@typescript-eslint/eslint-plugin": "^6.21.0",
     "enhanced-resolve": "^5.15.0",
     "eslint": "^8.56.0",
     "eslint-config-tc": "^24.1.0",