fix(deps): bump @typescript-eslint/experimental-utils (#268)

Bumps [@typescript-eslint/experimental-utils](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/experimental-utils) 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/experimental-utils/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v5.21.0/packages/experimental-utils)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/experimental-utils"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

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

Author: dependabot[bot]

package-lock.json

@@ -35,7 +35,7 @@
     "eslint": ">=5.16.0"
   },
   "dependencies": {
-    "@typescript-eslint/experimental-utils": "^5.20.0",
+    "@typescript-eslint/experimental-utils": "^5.21.0",
     "jsx-ast-utils": "^3.2.2"
   },
   "devDependencies": {