[Issue] Added validation for admin system configuration

[m2-assistant]

This issue is automatically created based on existing pull request: #36506: Added validation for admin system configuration

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Description (*)

Added validation for admin system configuration

Related Pull Requests

Fixed Issues (if relevant)

1. Fixes magento/magento2# N/A

Manual testing scenarios (*)

1. N/A

Questions or comments

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• README.md files for modified modules are updated and included in the pull request if any README.md predefined sections require an update
• All automated tests passed successfully (all builds are green)

[github-jira-sync-bot]

✅ Jira issue https://jira.corp.adobe.com/browse/AC-16760 is successfully created for this GitHub issue.