fix: rework examples

[ivaylonikolov7]

Description: Uncomments non-working example after the latest changes and applies necessary changes for them to work again.

Fixes #2619

Checklist

• [x] Documented (Code comments, README, etc.)
• [x] Tested (unit, integration, etc.)

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 84.85%. Comparing base (e44cdf8) to head (d20c4d2). Report is 1 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2646 +/- ## ========================================== + Coverage 84.81% 84.85% +0.04% ========================================== Files 284 284 Lines 71281 71281 ========================================== + Hits 60457 60487 +30 + Misses 10824 10794 -30 ```

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[sonarcloud[bot]]

Quality Gate failed

Failed conditions
25.6% Duplication on New Code (required ≤ 3%)

See analysis details on SonarQube Cloud