[HelpHub] Overhaul Updating WP article

[estelaris]

Article: https://wordpress.org/documentation/article/moving-blocks/

Review full article, follow steps from the [HelpHub] Overhauling articles in the Technical Guides category - READ FIRST

Open issues

• [HelpHub] Feedback on Updating WordPress #1954
• [HelpHub-Advanced Admin] Remove technical details from End User Docs->Updating WordPress #73
• [HelpHub] Feedback on Updating WordPress #808

[github-actions]

Heads up @WordPress/docs-issues-coordinators, we have a new issue open. Time to use 'em labels.