Moved a lot of content from the AMMR Page to Tutorials.

[JacobAdamsen]

Moved some content from the AMMR page to the Tutorials page.
Big changes to Scaling tutorials:

• Added 3 new lessons migrated from the AMMR page
• The previous Lessons 1 and 2 have been reorganized and are now Lessons 4 and 5.
• Updated the introduction and lessons to align with the updated content structure.

Made minor adjustments across multiple files and lessons to reflect the migration of information from AMMR to Tutorials.
Updated references to AMMR where necessary.

Note: Scaling Lessons 4 and 5 are still a work in progress and require further changes.