Add new container scanning tutorial to global navigation

What does this MR do and why?

Add tutorial added in: gitlab!122587 (merged) to global navigation.

Relates to: technical-writing#790 (closed).

Screenshots, screen recordings, or links to review app

Review App: https://eread-update-navigation-with-new-container-scanning-tutorial.docs.gitlab-review.app/ee/tutorials/container_scanning/.

Merge request acceptance checklist

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