Bump drupal/gin from 3.0.0-rc13 to 4.0.0 #6264

Job	Run time
Validate Composer	21s
Check Twig code style	21s
Analyse code using PHPStan	38s
Run PHP unit tests	46s
Check OpenAPI specification	4m 54s
Check Drupal Config	4m 21s
Run Cypress functional tests	10m 25s
Lint Cypress tests	32s
Test site performance using Lighthouse	6m 33s
Lint Drupal assets	28s
Lint Markdown	29s
Test accessibility using Pa11y	5m 9s
Check code style	25s
Shellcheck	6s
Check PHP version	20s
	35m 48s

Provide feedback