Update to oik-types v2.4.1 for a fix for CPT’s which include block templates.

Changes
| Change | Reference |
|---|---|
| Fixed: Don’t convert template array back to stdObject | bobbingwide/oik-types#27 |
| Changed: Display an excerpt of the template with oik_cpt_post_type_template() | bobbingwide/oik-types#27 |
Tested
- Tested: With WordPress 6.4.2 and WordPress Multisite
- Tested: With PHP 8.0, PHP 8.1, PHP 8.2 and PHP 8.3
- Tested: With PHPUnit 9.6
