feat: implement @defer directive

[Aenimus]

Motivation and Context

TODO

• [ ] Tests or benchmark included
• [ ] Documentation is changed or added on https://app.gitbook.com/
• [ ] PR title must follow conventional-commit-standard

[github-actions[bot]]

This PR was marked stale due to lack of activity. It will be closed in 14 days.

[github-actions[bot]]

Closed as inactive. Feel free to reopen if this PR is still being worked on.