Stop auto-redirect in Preview

[Soare-Robert-Daniel]

Summary

Blueprint changes

• enhance the landing page link
• stop the auto-redirect via visualizer-activated
• hide the normal wizard submenu page via visualizer_fresh_install

Will affect visual aspect of the product

NO

Screenshots

Test instructions

Enter on this link https://playground.wordpress.net/?plugin=visualizer&blueprint-url=https://raw.githubusercontent.com/Codeinwp/visualizer/fix/blueprint-redirect/.wordpress-org/blueprints/blueprint.json

You should see only three steps.

Check before Pull Request is ready:

• I have written a test and included it in this PR
• I have run all tests and they pass
• The code passes when running the PHP CodeSniffer
• Code meets WordPress Coding Standards for PHP, HTML, CSS and JS
• Security and Sanitization requirements have been followed
• I have assigned a reviewer or two to review this PR (if you're not sure who to assign, we can do this step for you)

Closes #1095

[pirate-bot]

Plugin build for 70574ce is ready 🛎️!

• Download build

[pirate-bot]

🎉 This PR is included in version 3.10.11 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀