Issue #3516579 by dydave: Automated testing on GitLab CI: Added initial...

https://www.drupal.org/project/config_perms/issues/3526269

Based on the work from MR !6 by @wylbur.

Fixed all jobs validation errors: CSPELL, PHPCS and PHPSTAN.

Broadened Tests coverage and required all jobs to pass.

added 1 commit

• 9e4fa3cc - Broadened Tests coverage and required all jobs to pass.

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added 1 commit

• 13520e9b - Broadened Tests coverage and required all jobs to pass.

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changed the description